Amann is a German surname. Notable people with the surname include:
Anton Amann (1956–2015), Austrian chemistBetty Amann (1905–1990), German-American actressChris Amann, a doctor for the WWEDiane Marie Amann, American legal scholarGregor Amann (born 1962), German politician (SPD)Herbert Amann (1919–1944), German Wehrmacht officer and Iron Cross recipientJames Amann (born 1956), American politicianJules Amann (1859-1939), Swiss botanist and pharmacistJürg Amann (1947–2013), Swiss writer and dramatistMax Amann (1891–1957), German Nazi politician, journalist and SS generalMax Amann (water polo) (1905–1945), German water polo playerUrs Amann, Swiss painter