Umma is an ancient city in Sumer.
Umma or UMMA may also refer to:
- Umma (1960 film), a Malayalam film
- Umma (2022 film), an American supernatural horror film starring Sandra Oh
- Ummah, an Arabic word meaning community or nation
- Umma (damselfly), a genus of damselflies
- University of Michigan Museum of Art
- Several political parties are called Umma Party