The Ethnic cleansing of Georgians in Abkhazia, also known as the Massacres of Georgians in Abkhazia and Genocide of Georgians in Abkhazia (Georgian: ქართველთა გენოციდი აფხაზეთში) (according to Georgian sources) — refers to ethnic cleansing, massacres and forced mass expulsion of thousands of ethnic Georgians living in Abkhazia (de jure an Autonomous Republic within Georgia) during the Georgian-Abkhaz conflict of 1992–1993 and 1998 at the hands of Abkhaz separatists and their allies (possibly, including volunteers from Russia).Armenians, Greeks, Russians and moderate Abkhaz were also killed. Roughly 200,000 to 250,000 Georgian civilians became Internally displaced persons (IDPs). The ethnic cleansing and massacres of Georgians has been officially recognized by the Organization for Security and Co-operation in Europe (OSCE) conventions in 1994, 1996 and again in 1997 during the Budapest, Lisbon and Istanbul summits and condemned the “perpetrators of war crimes committed during the conflict.” On May 15, 2008, the United Nations General Assembly adopted (by 14 votes to 11, with 105 abstentions) a resolution A/RES/62/249 in which it “Emphasizes the importance of preserving the property rights of refugees and internally displaced persons from Abkhazia, Georgia, including victims of reported “ethnic cleansing”, and calls upon all Member States to deter persons under their jurisdiction from obtaining property within the territory of Abkhazia, Georgia in violation of the rights of returnees”. UN Security Council passed series of resolutions in which it appeals for a cease-fire.

Abkhazia (Abkhaz: Аҧсны́ Apsny, IPA /apʰsˈnɨ/; Georgian: აფხაზეთი Apkhazeti; Russian: Абхазия Abkhaziya) is a disputed territory on the eastern coast of the Black Sea and the south-western flank of the Caucasus.

Abkhazia considers itself an independent state, called the Republic of Abkhazia or Apsny. This status is recognised by Russia, Nicaragua, Venezuela, Nauru, Tuvalu and Vanuatu and also by the partially recognised states of South Ossetia, Transnistria and Nagorno-Karabakh.

The Georgian government and the majority of the world's governments consider Abkhazia a part of Georgia's territory. Under Georgia's official designation it is an autonomous republic, called the Autonomous Republic of Abkhazia, whose government sits in exile in Tbilisi. On 28 August 2008, the Parliament of Georgia passed a resolution declaring Abkhazia a "Russian-occupied territory".

The status of Abkhazia is a central issue of the Georgian–Abkhazian conflict. The wider region formed part of the Soviet Union until 1991. As the Soviet Union began to disintegrate towards the end of the 1980s, ethnic tensions grew between Abkhaz and Georgians over Georgia's moves towards independence. This led to the 1992–1993 War in Abkhazia that resulted in a Georgian military defeat, de facto independence of Abkhazia and the mass exodus and ethnic cleansing of the Georgian population from Abkhazia. In spite of the 1994 ceasefire agreement and years of negotiations, the status dispute has not been resolved, and despite the long-term presence of a United Nations monitoring force and a Russian-dominated Commonwealth of Independent States (CIS) peacekeeping operation, the conflict has flared up on several occasions. In August 2008, the sides again fought during the South Ossetia War, which was followed by the formal recognition of Abkhazia by Russia, the annulment of the 1994 cease fire agreement and the termination of the UN and CIS missions.^{[citation needed]}