UGA or Uga may refer to:
- University of Georgia
- Uga (mascot), the English bulldog representing the University since 1956
- United Game Artists, a second-party developer of computer and video games for SEGA
- United Golf Association
- Elisa Uga, an Italian fencer
- Uga, Nigeria, a town in Anambra, Nigeria
- The Niuean language word for the coconut crab
- Uqah or Uga, a village in Azerbaijan
- UXGA or UGA, Ultra Graphics Array
- Air Uganda's ICAO airline designation
- User Global Area, part of the System Global Area in Oracle database software
- UGA, a stop codon within genetic code