Abkhaz and Abkhazian may refer to:
- Abkhazia, a de facto independent region with partial recognition as a sovereign state, otherwise recognized as part of Georgia
- Abkhaz people, persons from Abkhazia, or of Abkhaz descent
- Abkhaz language
- Abkhazian cuisine
- Abkhazi, a princely family in Georgia, a branch of the Anchabadze family from Abkhazia