GAV may stand for:
- Cow in Persian
- Gross annual value, a municipal value of the actual rent or fair rental value
- Gross asset value, a value of consolidated properties a company owns
- Global as View, a term used in theory of data integration
- General Assembly of Victoria
- groupId artifactId version, the basic three terms of a build artifact identity, or coordinates, in the Apache Maven build system.
Gav may also refer to:
- A short form of Gavin
- Darren 'Gav' Bleuel
- Gāv, a 1969 Iranian movie (The Cow)
- Gav-Paradhi the only Paradhi tribe not classed as a criminal tribe in 1871.
- A fictional character named Gav in the original Star Trek episode "Journey to Babel."