Thomas Ammann
Thomas Ammann is the name of the following people:
- Thomas Ammann (art dealer) (1950–1993), Swiss art dealer
- Thomas Ammann (politician, 1953) (* 1953), Swiss doctor and politician (FDP) from Waldkirch SG
- Thomas Ammann (journalist) (* 1956), German journalist and filmmaker
- Thomas Ammann (politician, 1964) (* 1964), Swiss politician (CVP) from Rüthi SG