SEPA
- 108 Mile Ranch
- CEPA (disambiguation)
- CIPA (disambiguation)
- Ministry of Ecology and Environment
- Scottish Environment Protection Agency
- Sepa (god)
- Sepa (priest)
- Sepa (skipper)
- Sepa language (disambiguation)
- Sepa, Pihtla Parish
- Sepa, Saaremaa Parish
- Sepa, Tartu County
- Seton Company, Inc.
- Single Euro Payments Area