The oldest traces of archaic humans in what is now Georgia date from approximately 1.8 million years ago in the form of the Dmanisi hominins, a subspecies of Homo erectus representing the oldest-known fossils of hominins in Eurasia. Buffered by the Caucasus and benefiting from the Black Sea ecosystem, the region seems to have served as a refugium throughout the Pleistocene, while the first continuous primitive settlements date back to the Middle Paleolithic, close to 200,000 years ago. During the Upper Paleolithic, settlements developed mostly in Western Georgia, in the valleys of the Rioni and Qvirila rivers.

Signs of agriculture date back to at least the 6th millennium BC, especially in Western Georgia, while the Mtkvari basin became stably populated in the 5th millennium BC, as evidenced with the rise of various cultures closely associated with the Fertile Crescent, including the Trialetian Mesolithic, the Shulaveri–Shomu culture, and the Leyla-Tepe culture. Archaeological findings show that settlements in modern-day Georgia were responsible for the first use of fibers, possibly for clothing, more than 34,000 years ago, the first cases of viticulture (7th millennium BC), and the first signs of gold mining (3rd millennium BC).

The Kura-Araxes, Trialeti, and Colchian cultures coincided with the development of proto-Kartvelian tribes that may have come from Anatolia during the expansion of the Hittite Empire, including the Mushki, Laz, and Byzeres. Some historians have suggested that the collapse of the Hittite world in the Late Bronze Age led to an expansion of the influence of these tribes to the Mediterranean Sea, notably with the Kingdom of Tabal.

The classical period saw the rise of a number of Georgian states, including Colchis in western Georgia, where Greek mythology located the Golden Fleece sought after by the Argonauts. Archaeological evidence points to a wealthy kingdom in Colchis as early as the 14th century BC and an extensive trade network with Greek colonies on the eastern Black Sea shore (such as Dioscurias and Phasis), though, the entire region would be annexed first by Pontus and then by the Roman Republic in the first century BC.

Eastern Georgia remained a decentralized mosaic of various clans (ruled by individual mamasakhlisi) until the 4th century BC when it was conquered by Alexander the Great, eventually leading to the creation of the Kingdom of Iberia under the protectorate of the Seleucid Empire, an early example of advanced state organization under one king and an aristocratic hierarchy. Various wars with the Roman Empire, Parthia, and Armenia made Iberia regularly change its allegiance, though it remained a Roman client state for most of its history.

In 337, King Mirian III adopted Christianity as the state religion of Iberia, beginning the Christianization of the Western Caucasus region and solidly anchoring it in Rome's sphere of influence by abandoning the ancient Georgian polytheistic religion heavily influenced by Zoroastrianism. However, the Peace of Acilisene in 384 formalized the Sasanian control over the entire Caucasus, though Christian rulers of Iberia sought to rebel at times, leading to devastating wars in the 5–6th centuries, most famously under the rule of King Vakhtang Gorgasali who expanded Iberia to its largest historical extent by capturing all of western Georgia and building a new capital in Tbilisi.

In 580, the Sasanian Empire abolished the Kingdom of Iberia, leading to the disintegration of its constituent territories into various feudal regions by the early Middle Ages. The Roman–Persian Wars plunged the region into chaos, with both Persia and Constantinople supporting various warring factions in the Caucasus, however, the Byzantine Empire was able to establish control over Georgian territories by the end of the 6th century, ruling Iberia indirectly through a local Kouropalates.

In 645, the Arabs invaded southeastern Georgia, starting an extended period of Muslim domination in the region; this also led to the establishment of several feudal states seeking independence from each other, such as the Emirate of Tbilisi and the Principality of Kakheti. Western Georgia remained mostly a Byzantine protectorate, especially following the Lazic War.

The lack of a central government in Georgia allowed the rise of the Bagrationi dynasty in the early 9th century. Consolidating lands in the southwestern region of Tao-Klarjeti, Prince Ashot I (813–830) used infighting between Arab governors to expand his influence to Iberia and was recognized as Presiding Prince of Iberia by both the Abbasid Caliphate and the Byzantine Empire. Though Ashot's descendants formed competing princely lines, Adarnase IV managed to unify most Georgian lands (except for Kakheti and Abkhazia) and was crowned King of the Iberians in 888, restoring the monarchy abolished three centuries prior.

In Western Georgia, the Kingdom of Abkhazia benefited from the weakening of Byzantium in the region to unify various tribes and become one of the most powerful states of the Caucasus in the 8th century. In the 9th-10th centuries, Abkhazia grew its influence through several military campaigns and came to control much of Iberia and competing with the Bagrationi. Dynastic conflicts eventually weakened Abkhazia in the second half of the 10th century while in Tao-Klarjeti, Prince David III used his influence within Byzantine Anatolia to empower the Bagrationi. Bagrat III, heir of the Bagrationi dynasty, successively became King of Abkhazia (978), Prince of Tao-Klarjeti (1000), and King of the Iberians (1008), allowing him to unify most Georgian feudal states and be crowned in 1010 as King of Georgia.

For much of the 11th century, the nascent Georgian kingdom experienced geopolitical and internal difficulties, with various noble factions opposed to the centralization of the Georgian state. They were often backed by the Byzantine Empire, which feared a dominion of the Caucasus region by the Bagrationi dynasty, and in some instances fueled internal conflict through aristocratic families seeking more power. However, ties between Byzantium and Georgia were normalized when the two countries faced a new common enemy, the rising Seljuk Empire in the 1060s. Following the decisive Byzantine defeat at the Battle of Manzikert in 1071, Constantinople started to retreat from eastern Anatolia and entrusted Georgia with its administration, placing Georgia at the forefront of Turkish in the 1080s.

The Kingdom of Georgia reached its zenith in the 12th to early 13th centuries. This period during the reigns of David IV (r. 1089–1125) and his great-granddaughter Tamar (r. 1184–1213) has been widely termed as the Georgian Golden Age. This early Georgian renaissance, which preceded its Western European analog, was characterized by impressive military victories, territorial expansion, and a cultural renaissance in architecture, literature, philosophy and the sciences. The Golden Age of Georgia left a legacy of great cathedrals, romantic poetry and literature, and the epic poem The Knight in the Panther's Skin, considered a national epic.

David IV suppressed dissent of feudal lords and centralized power in his hands to effectively deal with foreign threats. In 1121, he decisively defeated much larger Turkish armies during the Battle of Didgori and abolished the Emirate of Tbilisi.

The 29-year reign of Tamar, the first female ruler of Georgia, is considered the most successful in Georgian history. Tamar was given the title "king of kings" and succeeded in neutralizing her opposition, while embarking on an energetic foreign policy aided by the downfall of the rival powers of the Seljuks and Byzantium. Supported by a powerful military élite, Tamar was able to build on the successes of her predecessors to consolidate an empire that dominated the Caucasus, and extended over large parts of present-day Azerbaijan, Armenia, eastern Turkey, and northern Iran, and used the vacuum of power left by the Fourth Crusade to create the Empire of Trebizond as a Georgian vassal state.

The revival of the Kingdom of Georgia was set back after Tbilisi was captured and destroyed by the Khwarezmian leader Jalal ad-Din in 1226, followed by devastating invasions by Mongol ruler Genghis Khan. The Mongols were expelled by George V the Brilliant (r. 1299–1302), known for reuniting eastern and western Georgia and restoring the country's previous strength and Christian culture. After his death, local rulers fought for their independence from central Georgian rule, until the total disintegration of the kingdom in the 15th century. Georgia was further weakened by several disastrous invasions by Timur. Invasions continued, giving the kingdom no time for restoration, with both Qara Qoyunlu and Aq Qoyunlu Turkomans constantly raiding its southern provinces.

The Kingdom of Georgia collapsed into anarchy by 1466 and fragmented into three independent kingdoms and five semi-independent principalities. Neighboring large empires subsequently exploited the internal division of the weakened country, and beginning in the 16th century, various Ottoman and Iranian forces subjugated western and eastern regions of Georgia, respectively. This pushed local Georgian rulers to seek closer ties with Russia. In 1649, the Kingdom of Imereti sent ambassadors to the Russian royal court, with Russia returning the favor in 1651. In the presence of these ambassadors, Alexander III of Imereti swore an oath of allegiance to Tsar Alexis of Russia on behalf of Imereti. Subsequent rulers also sought assistance from Pope Innocent XII but without success.

The rulers of regions that remained partly autonomous organized rebellions on various occasions. As a result of incessant Ottoman–Persian Wars and deportations, the population of Georgia dwindled to 784,700 inhabitants at the end of the 18th century. Eastern Georgia, composed of the regions of Kartli and Kakheti, had been under Iranian suzerainty since the Peace of Amasya signed with neighboring rivalling Ottoman Turkey (Safavid Georgia). With the death of Nader Shah in 1747, both kingdoms broke free and were reunified through a personal union under the energetic king Heraclius II, who succeeded in stabilizing Eastern Georgia to a degree.

In 1783, Russia and the eastern Georgian Kingdom of Kartli-Kakheti signed the Treaty of Georgievsk, which made eastern Georgia a protectorate of Russia, guaranteed its territorial integrity and the continuation of its reigning Bagrationi dynasty in return for prerogatives in the conduct of Georgian foreign affairs.

Despite its commitment to defend Georgia, Russia rendered no assistance when the Iranians invaded in 1795, capturing and sacking Tbilisi and massacring its inhabitants. Although Russia initiated a punitive campaign against Persia in 1796, the Russian Imperial authorities subsequently violated key promises of the Georgievsk Treaty and in 1801 proceeded to annex eastern Georgia, while abolishing the Georgian royal Bagrationi dynasty, as well as the autocephaly of the Georgian Orthodox Church. Pyotr Bagration, one of the descendants of the abolished house of Bagrationi, later joined the Russian army and became a prominent general in the Napoleonic wars.

On 22 December 1800, Tsar Paul I of Russia, at the alleged request of the Georgian King George XII, signed the proclamation on the incorporation of Georgia (Kartli-Kakheti) within the Russian Empire, which was finalized by a decree on 8 January 1801, and confirmed by Tsar Alexander I on 12 September 1801. The Bagrationi royal family was deported from the kingdom. The Georgian envoy in Saint Petersburg reacted with a note of protest that was presented to the Russian vice-chancellor, Prince Kurakin.

In May 1801, under the oversight of General Carl Heinrich von Knorring, Imperial Russia transferred power in eastern Georgia to the government headed by General Ivan Petrovich Lazarev. The Georgian nobility did not accept the decree until 12 April 1802, when Knorring assembled the nobility at the Sioni Cathedral and forced them to take an oath on the Imperial Crown of Russia. Those who disagreed were temporarily arrested.

In the summer of 1805, Russian troops on the Askerani River near Zagam defeated the Iranian army during the 1804–13 Russo-Persian War and saved Tbilisi from reconquest now that it was officially part of the Imperial territories. Russian suzerainty over eastern Georgia was officially finalized with Iran in 1813 following the Treaty of Gulistan. Following the annexation of eastern Georgia, the western Georgian kingdom of Imereti was annexed by Tsar Alexander I. The last Imeretian king and the last Georgian Bagrationi ruler, Solomon II, died in exile in 1815, after attempts to rally people against Russia and to enlist foreign support against the latter, had been in vain.

From 1803 to 1878, as a result of numerous Russian wars now against Ottoman Turkey, several of Georgia's previously lost territories – such as Adjara – were recovered, and also incorporated into the empire. The principality of Guria was abolished and incorporated into the Empire in 1829, while Svaneti was gradually annexed in 1858. Mingrelia, although a Russian protectorate since 1803, was not absorbed until 1867.

Russian rule offered the Georgians security from external threats, but it was also often heavy-handed and insensitive. By the late 19th century, discontent with the Russian authorities grew into a national revival movement led by Ilia Chavchavadze. This period also brought social and economic change to Georgia, with new social classes emerging: the emancipation of the serfs freed many peasants but did little to alleviate their poverty; the growth of capitalism created an urban working class in Georgia. Both peasants and workers found expression for their discontent through revolts and strikes, culminating in the Revolution of 1905. Their cause was championed by the socialist Mensheviks, who became the dominant political force in Georgia in the final years of Russian rule.

After the Russian Revolution of 1917, the Transcaucasian Democratic Federative Republic was established with Nikolay Chkheidze acting as its president. The federation consisted of three nations: Georgia, Armenia and Azerbaijan. As the Ottomans advanced into the Caucasian territories of the crumbling Russian Empire, Georgia declared independence on 26 May 1918. The Menshevik Social Democratic Party of Georgia won the parliamentary election and its leader, Noe Zhordania, became prime minister. Despite the Soviet takeover, Zhordania was recognized as the legitimate head of the Georgian Government by France, UK, Belgium, and Poland through the 1930s.

The 1918 Georgian–Armenian War, which erupted over parts of disputed provinces between Armenia and Georgia populated mostly by Armenians, ended because of British intervention. In 1918–1919, Georgian general Giorgi Mazniashvili led an attack against the White Army led by Moiseev and Denikin to claim the Black Sea coastline from Tuapse to Sochi and Adler for independent Georgia. In 1920 Soviet Russia recognized Georgia's independence with the Treaty of Moscow. But the recognition proved to be of little value, as the Red Army invaded Georgia in 1921 and formally annexed it into the Soviet Union in 1922.

In February 1921, during the Russian Civil War, the Red Army advanced into Georgia and brought the local Bolsheviks to power. The Georgian army was defeated, and the Social Democratic government fled the country. On 25 February 1921, the Red Army entered Tbilisi and established a government of workers' and peasants' soviets with Filipp Makharadze as acting head of state. Georgia was incorporated into what would soon become the Soviet Union. Soviet rule was firmly established only after local insurrections were defeated. Georgia would remain an unindustrialized periphery of the USSR until the first five-year plan (1928–1932), when it became a major centre for textile goods.

Joseph Stalin, an ethnic Georgian, was prominent among the Bolsheviks, ultimately becoming the de facto leader of the Soviet Union from 1924 until his death on 5 March 1953. Fellow Georgians such as Lavrentiy Beria and Vsevolod Merkulov likewise held powerful positions in the Soviet government. Stalin's Great Purge between 1936 and 1938 led to thousands of Georgian dissidents, intellectuals, and other presumed threats to Soviet authority being executed or sent to Gulag penal labor camps, severely truncating the nation's cultural and intellectual life.

During World War II, Germany led an Axis invasion of the Soviet Union in June 1941 with the aim of conquering all territory up to the Ural Mountains. As the initial operation stalled, the Axis launched the Fall Blau offensive in 1942 to take control of strategic Caucasian oil fields and munitions factories; ultimately, Axis troops were stopped before reaching Georgian borders. Over 700,000 Georgians—constituting about 20 percent of the population—fought in the Red Army to repel the invaders and advance towards Berlin; an estimated 350,000 were killed.

After Stalin's death, Nikita Khrushchev became the leader of the Soviet Union and implemented a policy of de-Stalinization. Khrushchev's purges were met with riots in Tbilisi that had to be dispersed by military force. This violent turn of events that compromised Georgian loyalty to the Soviet Union, contributing to the nation's consolidation. 1978 Georgian demonstrations saw the return of mass anti-Soviet protests, but this time government backed down.

Throughout the remainder of the Soviet period, Georgia's economy continued to grow and experience significant improvement, though it increasingly exhibited blatant corruption and alienation of the government from the people. With the beginning of perestroika in 1986, the Georgian Soviet leadership proved so incapable of handling the changes that most Georgians, including rank and file communists, concluded that the only way forward was a break from the existing Soviet system.

Starting in 1988, mass protests erupted in Georgia in favor of independence, led by Georgian nationalists such as Merab Kostava and Zviad Gamsakhurdia. The following year, the brutal suppression by Soviet forces of a large peaceful demonstration held in Tbilisi on 4–9 April 1989 proved to be a pivotal event in discrediting the continuation of Soviet rule over the country.

In October 1990, the first multi-party elections were held in Soviet Georgia, which were the first multi-party elections in the entire Soviet Union, in which the opposition groups were registered as formal political parties. The Round Table—Free Georgia coalition led by Zviad Gamsakhurdia secured victory in this election and formed a new government. On 9 April 1991, shortly before the collapse of the Soviet Union, the Supreme Council of Georgia declared independence [ka] after a referendum held on 31 March. Georgia was the first non-Baltic republic of the Soviet Union to officially declare independence, with Romania becoming the first country to recognize Georgia in August 1991. On 26 May, Gamsakhurdia was elected president in the first presidential election with 86.5% of the vote on a turnout of over 83%.

Gamsakhurdia was soon deposed in a bloody coup d'état, from 22 December 1991 to 6 January 1992. The coup was instigated by part of the National Guard and a paramilitary organization called "Mkhedrioni" ("horsemen"). The country then became embroiled in a bitter civil war, which lasted until December 1993. Simmering disputes within two regions of Georgia; Abkhazia and South Ossetia, between local separatists and the majority Georgian populations, erupted into widespread inter-ethnic violence and wars. Supported by Russia, Abkhazia and South Ossetia achieved de facto independence from Georgia, with Georgia retaining control only in small areas of the disputed territories. Eduard Shevardnadze (Soviet Minister of Foreign Affairs from 1985 to 1991) was named as the head of Georgia's new government in March 1992 and was elected as head of state in that year's elections, later as president in 1995.

During the War in Abkhazia (1992–1993), roughly 230,000 to 250,000 Georgians were expelled from Abkhazia by Abkhaz separatists and North Caucasian militants (including Chechens). Around 23,000 Georgians fled South Ossetia.

By 1994, Georgia was facing a severe economic crisis, with bread rations and shortages of electricity, water and heat.

In 2003, Shevardnadze (who won re-election in 2000) was deposed by the Rose Revolution, after Georgian opposition and international monitors asserted that 2 November parliamentary elections were marred by fraud. The revolution was led by Mikheil Saakashvili, Zurab Zhvania and Nino Burjanadze, former members and leaders of Shevardnadze's ruling party. Mikheil Saakashvili was elected as President of Georgia in 2004.

Following the Rose Revolution, a series of reforms were launched to strengthen the country's military and economic capabilities, as well as to reorient its foreign policy westwards. The new government's efforts to reassert Georgian authority in the southwestern autonomous republic of Adjara led to a major crisis in 2004.

The country's newly pro-Western stance, along with accusations of Georgian involvement in the Second Chechen War, resulted in a severe deterioration of relations with Russia, fueled also by Russia's open assistance and support to the two secessionist areas. Despite these increasingly difficult relations, in May 2005 Georgia and Russia reached a bilateral agreement by which Russian military bases (dating back to the Soviet era) in Batumi and Akhalkalaki were withdrawn. Russia withdrew all personnel and equipment from these sites by December 2007 while failing to withdraw from the Gudauta base in Abkhazia, which it was required to vacate after the adoption of the Adapted Conventional Armed Forces in Europe Treaty during the 1999 Istanbul summit.

There was a Russo-Georgian diplomatic crisis in April 2008. A bomb explosion on 1 August 2008 targeted a car transporting Georgian peacekeepers. South Ossetians were responsible for instigating this incident, which marked the opening of hostilities and injured five Georgian servicemen, then several South Ossetian militiamen were killed by snipers. South Ossetian separatists began shelling Georgian villages on 1 August. These artillery bombardments caused Georgian servicemen to return fire periodically.

On 7 August 2008, the Georgian president Mikheil Saakashvili announced a unilateral ceasefire and called for peace talks. More attacks on Georgian villages (located in the South Ossetian conflict zone) were soon matched with gunfire from Georgian troops, who then proceeded to move in the direction of the capital of the self-proclaimed Republic of South Ossetia (Tskhinvali) on the night of 8 August, reaching its centre in the morning of 8 August. According to Russian military expert Pavel Felgenhauer, the Ossetian provocation was aimed at triggering Georgian retaliation, which was needed as a pretext for a Russian military invasion. According to Georgian intelligence and several Russian media reports, parts of the regular (non-peacekeeping) Russian Army had already moved to South Ossetian territory through the Roki Tunnel before the Georgian military action.

Russia accused Georgia of "aggression against South Ossetia" and began a large land, air and sea invasion of Georgia under the pretext of a "peace enforcement" operation on 8 August 2008. Abkhaz forces opened a second front on 9 August with the Battle of the Kodori Valley, an attack on the Kodori Gorge, held by Georgia. Tskhinvali was seized by the Russian military by 10 August. Russian forces occupied Georgian cities beyond the disputed territories.

During the conflict, there was a campaign of ethnic cleansing against Georgians in South Ossetia, including destruction of Georgian settlements after the war had ended. The war displaced 192,000 people and while many were able to return to their homes after the war, a year later around 30,000 ethnic Georgians remained displaced. In an interview published in Kommersant, South Ossetian leader Eduard Kokoity said he would not allow Georgians to return.

The President of France, Nicolas Sarkozy, negotiated a ceasefire agreement on 12 August 2008. Russia recognized Abkhazia and South Ossetia as separate republics on 26 August. The Georgian government severed diplomatic relations with Russia. Russian forces left the buffer areas bordering Abkhazia and South Ossetia on 8 October and the European Union Monitoring Mission in Georgia was dispatched to the buffer areas. Since the war, Georgia has maintained that Abkhazia and South Ossetia are occupied Georgian territories.

This section needs to be updated. The reason given is: that this section requires a more detailed overview of the ongoing crisis and protests. Please help update this article to reflect recent events or newly available information. (January 2025)

In preparation for the 2012 parliamentary elections, Georgia implemented constitutional reforms to switch to a parliamentary democracy, moving executive powers from the President to the Prime Minister. The transition was set to start with the October 2012 parliamentary elections and to be completed with the 2013 presidential elections. Against the expectations of the ruling United National Movement (UNM) of president Mikheil Saakashvili, a 6-party coalition centred around the newly founded Georgian Dream party won the parliamentary elections in October 2012, bringing an end to nine years of UNM rule and marking the first peaceful electoral transfer of power in Georgia. President Saakashvili acknowledged the defeat of his party on the following day. Georgian Dream was founded, led and financed by tycoon Bidzina Ivanishvili, the country's richest man, who was subsequently elected by parliament as new Prime Minister. Due to the incomplete transition to parliamentary democracy, a year of uneasy cohabitation between Ivanishvili and Saakashvili followed until the presidential election in October 2013, which was won by Giorgi Margvelashvili from the Georgian Dream party. With the completed transfer of power, Prime Minister Ivanishvili stepped aside and named one of his close business associates, Irakli Garibashvili, as the next prime minister. Ivanishvili has since been called the informal leader of Georgia, arranging political reappointments from behind the scenes. Saakashvili left Georgia shortly after the election. In 2018, he was convicted in absentia on corruption charges and abuse of power, which he denied.

Georgian Dream won the parliamentary elections with 48.61% of the vote while UNM received 27.04%. As result of the mixed proportional-majoritarian voting system, this translated into a parliamentary supermajority of 115 out of 150 seats (77%). This electoral imbalance became a key issue of political and civil society strife in the following years. In the 2018 presidential election, the Georgian Dream party backed Salome Zurabishvili, who won in the second round, becoming the first woman in Georgia to hold the office in full capacity. This was the last direct election of a Georgian president, as additional constitutional reforms removed the popular vote.

After international mediation to overcome the deep political crisis in the run-up to the 2020 parliamentary elections, an amended electoral system was adopted, specifically for the 2020 elections. Nine parties were elected to parliament. Georgian Dream secured over 48% of votes, which translated into 90 out of 150 seats. They were thus able to continue to govern alone. The opposition made accusations of fraud, which Georgian Dream denied. Thousands of people gathered outside the Central Election Commission to demand a new vote. This led to a new political crisis that was (temporarily) resolved by an EU brokered agreement, from which the Georgian Dream later withdrew. In February 2021, Prime Minister Giorgi Gakharia resigned and Irakli Garibashvili became Prime Minister once more.

During the Russian invasion of Ukraine in 2022, Georgian provided diplomatic and humanitarian support for Ukraine but did not join other countries in imposing sanctions on Russia. Since the beginning of war Georgia has topped the list of countries to which Russian exiles moved; Russians have been allowed to stay in Georgia for at least one year without a visa since 2015, though many Georgians began to view the presence of more Russian citizens in Georgia as a security risk.

On 7 March 2023, the Parliament of Georgia, led by the Georgian Dream coalition, attempted to pass the Law on Transparency of Foreign Influence which requires Non-Governmental Organizations (NGOs) to register as "agents of foreign influence", if upwards of 20% of their funding is from foreign support. The passing of the bill resulted in severe protests and criticism from the US State Department, United Nations and European Union, leading to the termination of further discussions of the bill. On 3 April 2024, the Georgian Parliament announced the draft of a similar law named the Proposed Law on Transparency of Foreign Influence, leading to larger protests, the bill has been described as "the Russian law" by the opposition and protestors, in reference to the Russian foreign agent law. At least 200,000 people have joined the protests against the law, which they describe as "Kremlin-style", and a threat to democracy and free speech.

Following the announcement of the results of the 2024 Georgian parliamentary election, protests erupted in Georgia on 28 October, with the protestors citing alleged violations of electoral law, such as voter fraud. The High Representative of the Union for Foreign Affairs and Security Policy called on the Central Election Commission of Georgia (CEC) to "swiftly, transparently and independently investigate and adjudicate electoral irregularities and allegations thereof". The Georgian opposition parties and the President of Georgia Zurabishvili have stated their support for the protestors alleging the violation of the law by the Georgian Dream government. Protests have gotten more intense since 28 November following the postponing of Georgia's integration into the European Union until 2028. The protestors started using pyrotechnics and molotov cocktails. The use of water cannon and tear gas by the police led to injuries described as torture by Georgia's rights ombudsman. On 2 December, opposition leader Zurab Japaridze was arrested, and on 4 December another opposition leader, Nika Gvaramia, was arrested. Both opposition leaders have been set free since then.

Georgia is a mountainous country situated almost entirely in the South Caucasus, while some slivers of the country are situated north of the Caucasus Watershed in the North Caucasus. The country lies between latitudes 41° and 44° N, and longitudes 40° and 47° E, with an area of 67,900 km (26,216 sq mi). The Likhi Range divides the country into eastern and western halves. Historically, the western portion of Georgia was known as Colchis while the eastern plateau was called Iberia.

The Greater Caucasus Mountain Range forms the northern border of Georgia. The main roads through the mountain range into Russian territory lead through the Roki Tunnel between Shida Kartli and North Ossetia and the Darial Gorge (in the Georgian region of Khevi). The southern portion of the country is bounded by the Lesser Caucasus Mountains. The Greater Caucasus Mountain Range is much higher in elevation than the Lesser Caucasus Mountains, with the highest peaks rising more than 5,000 metres (16,404 ft) above sea level.

The highest mountain in Georgia is Mount Shkhara at 5,203 metres (17,070 ft), and the second highest is Mount Janga at 5,059 m (16,598 ft) above sea level. Other prominent peaks include Mount Kazbek at 5,047 m (16,558 ft), Shota Rustaveli Peak 4,960 m (16,273 ft), Tetnuldi 4,858 m (15,938 ft), Ushba 4,700 m (15,420 ft), and Ailama 4,547 m (14,918 ft). Out of the abovementioned peaks, only Kazbek is of volcanic origin. The region between Kazbek and Shkhara (a distance of about 200 km (124 mi) along the Main Caucasus Range) is dominated by numerous glaciers.

The term Lesser Caucasus Mountains is often used to describe the mountainous (highland) areas of southern Georgia that are connected to the Greater Caucasus Mountain Range by the Likhi Range. The overall region can be characterized as being made up of various, interconnected mountain ranges (largely of volcanic origin) and plateaus that do not exceed 3,400 metres (11,155 ft) in elevation. Prominent features of the area include the Javakheti Volcanic Plateau, lakes, including Tabatskuri and Paravani, as well as mineral water and hot springs. Two major rivers in Georgia are the Rioni and the Mtkvari.

The landscape within the nation's boundaries is quite varied. Western Georgia's landscape ranges from low-land marsh-forests, swamps, and temperate rainforests to eternal snows and glaciers, while the eastern part of the country even contains a small segment of semi-arid plains.

Much of the natural habitat in the low-lying areas of western Georgia has disappeared during the past 100 years because of agricultural development and urbanization. A large majority of the forests that covered the Colchis plain are now virtually non-existent with the exception of the regions that are included in the national parks and reserves (e.g. Lake Paliastomi area). At present, the forest cover generally remains outside of the low-lying areas and is mainly located along the foothills and the mountains. Western Georgia's forests consist mainly of deciduous trees below 600 metres (1,969 ft) above sea level and contain species such as oak, hornbeam, beech, elm, ash, and chestnut. Evergreen species such as box may also be found in many areas. About 1,000 of the 4,000 higher plants of Georgia are endemic.

The west-central slopes of the Meskheti Range in Ajaria as well as several locations in Samegrelo and Abkhazia are covered by temperate rain forests. Between 600–1,000 metres (1,969–3,281 ft) above sea level, the deciduous forest becomes mixed with both broad-leaf and coniferous species making up the plant life. The zone is made up mainly of beech, spruce, and fir forests. From 1,500–1,800 metres (4,921–5,906 ft), the forest becomes largely coniferous. The tree line generally ends at around 1,800 metres (5,906 ft) and the alpine zone takes over, which in most areas, extends up to an elevation of 3,000 metres (9,843 ft) above sea level. Eastern Georgia's landscape (referring to the territory east of the Likhi Range) is considerably different from that of the west, although, much like the Colchis plain in the west, nearly all of the low-lying areas of eastern Georgia including the Mtkvari and Alazani River plains have been deforested for agricultural purposes. The general landscape of eastern Georgia comprises numerous valleys and gorges that are separated by mountains. In contrast with western Georgia, nearly 85 per cent of the forests of the region are deciduous. Coniferous forests only dominate in the Borjomi Gorge and in the extreme western areas. Out of the deciduous species of trees, beech, oak, and hornbeam dominate. Other deciduous species include several varieties of maple, aspen, ash, and hazelnut.

At higher elevations above 1,000 metres (3,281 ft) above sea level (particularly in the Tusheti, Khevsureti, and Khevi regions), pine and birch forests dominate. In general, the forests in eastern Georgia occur between 500–2,000 metres (1,640–6,562 ft) above sea level, with the alpine zone extending from 2,000–2,300 to 3,000–3,500 meters (6,562–7,546 to 9,843–11,483 ft). The only remaining large, low-land forests remain in the Alazani Valley of Kakheti.

The climate of Georgia is extremely diverse, considering the nation's small size. There are two main climatic zones, roughly corresponding to the eastern and western parts of the country. The Greater Caucasus Mountain Range plays an important role in moderating Georgia's climate and protects the nation from the penetration of colder air masses from the north. The Lesser Caucasus Mountains partially protect the region from the influence of dry and hot air masses from the south.

Much of western Georgia lies within the northern periphery of the humid subtropical zone with annual precipitation ranging from 1,000–2,500 mm (39–98 in), reaching a maximum during the Autumn months. The climate of the region varies significantly with elevation and while much of the lowland areas of western Georgia are relatively warm throughout the year, the foothills and mountainous areas (including both the Greater and Lesser Caucasus Mountains) experience cool, wet summers and snowy winters (snow cover often exceeds 2 metres or 6 feet 7 inches in many regions).

Eastern Georgia has a transitional climate from humid subtropical to continental. The region's weather patterns are influenced both by dry Caspian air masses from the east and humid Black Sea air masses from the west. The penetration of humid air masses from the Black Sea is often blocked by mountain ranges (Likhi and Meskheti) that separate the eastern and western parts of the nation. The wettest periods generally occur during spring and autumn, while winter and summer months tend to be the driest. Much of eastern Georgia experiences hot summers (especially in the low-lying areas) and relatively cold winters. As in the western parts of the nation, elevation plays an important role in eastern Georgia where climatic conditions above 1,500 metres (4,921 ft) are considerably colder than in the low-lying areas.

Because of its high landscape diversity and low latitude, Georgia is home to about 5,601 species of animals, including 648 species of vertebrates (more than 1% of the species found worldwide) and many of these species are endemics. A number of large carnivores live in the forests, namely Brown bears, wolves, lynxes and Caucasian Leopards. The common pheasant (also known as the Colchian Pheasant) is an endemic bird of Georgia which has been widely introduced throughout the rest of the world as an important game bird. The species number of invertebrates is considered to be very high but data is distributed across a high number of publications. The spider checklist of Georgia, for example, includes 501 species. The Rioni River may contain a breeding population of the critically endangered bastard sturgeon.

Slightly more than 6,500 species of fungi, including lichen-forming species, have been recorded from Georgia, but this number is far from complete. The true total number of fungal species occurring in Georgia, including species not yet recorded, is likely to be far higher, given the generally accepted estimate that only about seven per cent of all fungi worldwide have so far been discovered. Although the amount of available information is still very small, a first effort has been made to estimate the number of fungal species endemic to Georgia, and 2,595 species have been tentatively identified as possible endemics of the country. 1,729 species of plants have been recorded from Georgia in association with fungi. According to the International Union for Conservation of Nature, there are 4,300 species of vascular plants in Georgia.

Georgia is home to four ecoregions: Caucasus mixed forests, Euxine-Colchic deciduous forests, Eastern Anatolian montane steppe, and Azerbaijan shrub desert and steppe. It had a 2018 Forest Landscape Integrity Index mean score of 7.79/10, ranking it 31st globally out of 172 countries.

Like most native Caucasian peoples, the Georgians do not fit into any of the main ethnic categories of Europe or Asia. The Georgian language, the most pervasive of the Kartvelian languages, is not Indo-European, Turkic, or Semitic. The present-day Georgian or Kartvelian nation is thought to have resulted from the fusion of indigenous inhabitants with various immigrants who moved into South Caucasus from Anatolia in remote antiquity.

The population of Georgia totaled 3,688,647 as of 2022, a decrease from 3,713,804 in the previous census in October 2014. The population declined by 40,000 in 2021, a reversal of the trend towards stabilization of the last decade and, for the first time since independence, the population was recorded to be below 3.7 million. According to the 2014 census, Ethnic Georgians form about 86.8 percent of the population, while the remainder includes ethnic groups such as Abkhazians, Armenians, Assyrians, Azerbaijanis, Greeks, Jews, Kists, Ossetians, Russians, Ukrainians, Yezidis and others. The Georgian Jews are one of the oldest Jewish communities in the world. According to the 1926 census there were 27,728 Jews in Georgia. Georgia was also once home to significant ethnic German communities, numbering 11,394 according to the 1926 census. Most of them were deported during World War II.

The 2014 census, carried out in collaboration with the United Nations Population Fund (UNFPA), found a population gap of approximately 700,000 compared to the 2014 data from the National Statistical Office of Georgia, Geostat, which was cumulatively built on the 2002 census. Consecutive research estimated the 2002 census to be inflated by 8 to 9 percent, which affected the annually updated population estimates in subsequent years. One explanation put forward by UNFPA is that families of emigrants continued to list them in 2002 as residents for fear of losing certain rights or benefits. Also, the population registration system from birth to death was non-functional. It was not until around 2010 that parts of the system became reliable again. With the support of the UNFPA, the demographic data for the period 1994–2014 has been retro-projected. On the basis of that back-projection, Geostat has corrected its data for these years.

The 1989 census recorded 341,000 ethnic Russians, or 6.3 percent of the population, 52,000 Ukrainians and 100,000 Greeks in Georgia. The population of Georgia, including the breakaway regions, has declined by more than 1 million due to net emigration in the period 1990–2010. Other factors in the population decline include birth-death deficits for the period 1995–2010 and the exclusion of Abkhazia and South Ossetia from the statistics. Russia received by far the most migrants from Georgia. According to United Nations data, this totaled 625,000 by 2000, declining to 450,000 by 2019. Initially, the out-migration was driven by non-Georgian ethnicities, but increasing numbers of Georgians emigrated as well, due to the war, the crisis-ridden 1990s, and the subsequent bad economic outlook. The 2010 Russian census recorded about 158,000 ethnic Georgians living in Russia, with approximately 40,000 living in Moscow by 2014. There were 184 thousand immigrants in Georgia in 2014 with most of them hailing from Russia (51.6%), Greece (8.3%), Ukraine (8.11%), Germany (4.3%), and Armenia (3.8%).

In the early 1990s, following the dissolution of the Soviet Union, violent separatist conflicts broke out in the autonomous region of Abkhazia and Tskhinvali Region. Many Ossetians living in Georgia left the country, mainly to Russia's North Ossetia. On the other hand, at least 160,000 Georgians left Abkhazia after the breakout of hostilities in 1993. Of the Meskhetian Turks who were forcibly relocated in 1944, only a tiny fraction returned to Georgia as of 2008.

In the 2024 Global Hunger Index, Georgia is one of 22 countries with a GHI score of less than 5. Differences between their scores are minimal. With a score under 5, Georgia has a level of hunger that is low.

Today, 83.4 percent of the population practices Eastern Orthodox Christianity, with the majority of these adhering to the national Georgian Orthodox Church. The Georgian Orthodox Church is one of the world's oldest Christian churches, and claims apostolic foundation by Saint Andrew. In the first half of the 4th century, Christianity was adopted as the state religion of Iberia (present-day eastern Georgia), following the missionary work of Saint Nino of Cappadocia. The Church gained autocephaly during the early Middle Ages; it was abolished during the Russian domination of the country, restored in 1917 and fully recognized by the Ecumenical Patriarchate of Constantinople in 1989.

The special status of the Georgian Orthodox Church is officially recognized in the Constitution of Georgia and the Concordat of 2002, although religious institutions are separate from the state.

Religious minorities of Georgia include Muslims (10.7 percent), Armenian Christians (2.9 percent) and Roman Catholics (0.5 percent). 0.7 percent of those recorded in the 2014 census declared themselves to be adherents of other religions, 1.2 percent refused or did not state their religion and 0.5 percent declared no religion at all.

Islam is represented by both Azerbaijani Shia Muslims (in the south-east), ethnic Georgian Sunni Muslims in Adjara, Chechen sub-ethnic group of Sunni Kists in the Pankisi Gorge, and Laz-speaking Sunni Muslims as well as Sunni Meskhetian Turks along the border with Turkey. In Abkhazia, a minority of the Abkhaz population is also Sunni Muslim. There are also smaller communities of Greek Muslims (of Pontic Greek origin) and Armenian Muslims, both of whom are descended from Ottoman-era converts to Turkish Islam from Eastern Anatolia who settled in Georgia following the Lala Mustafa Pasha's Caucasian campaign that led to the Ottoman conquest of the country in 1578. Georgian Jews trace the history of their community to the 6th century BC but due to immigration to Israel, by early 2000s their numbers had dwindled to several thousand.

Despite the long history of religious harmony in Georgia, there have been instances of religious discrimination and violence against "nontraditional faiths", such as Jehovah's Witnesses, by followers of the defrocked Orthodox priest Basil Mkalavishvili.

In addition to traditional religious organizations, Georgia retains secular and irreligious segments of society (0.5 percent), as well as a significant portion of religiously affiliated individuals who do not actively practice their faith.

The education system of Georgia has undergone sweeping, though controversial, modernization since 2004. Education in Georgia is mandatory for all children aged 6–14. The school system is divided into elementary (six years; ages 6–12), basic (three years; ages 12–15), and secondary (three years; ages 15–18), or alternatively vocational studies (two years). Access to higher education is given to students who have gained a secondary school certificate. Only those students who have passed the Unified National Examinations may enroll in a state-accredited higher education institution, based on ranking of the scores received at the exams.

Most of these institutions offer three levels of study: a bachelor's programme (three to four years); a master's programme (two years), and a doctoral programme (three years). There is also a certified specialist's programme that represents a single-level higher education programme lasting from three to six years. As of 2016, 75 higher education institutions are accredited by the Ministry of Education and Science of Georgia. Gross primary enrolment ratio was 117 percent for the period of 2012–2014, the 2nd highest in Europe after Sweden.

Tbilisi has become the main artery of the Georgian educational system, particularly since the creation of the First Georgian Republic in 1918 permitted the establishment of modern, Georgian-language educational institutions. Tbilisi is home to several major institutions of higher education in Georgia, notably the Tbilisi State Medical University, which was founded as Tbilisi Medical Institute in 1918, and the Tbilisi State University (TSU), which was established in 1918 and remains the oldest university in the entire Caucasus region. The number of faculty and staff (collaborators) at TSU is approximately 5,000, with over 35,000 students enrolled. The following four universities are also located in Tbilisi: Georgian Technical University, which is Georgia's main and largest technical university, The University of Georgia (Tbilisi), as well as Caucasus University and Free University of Tbilisi.