Thalmann is a surname of:
Alexander E. Thalmann (1992-2014), American police officer
(1919–1975), German politician (LDPD) Carmen Thalmann (born 1989), Austrian female alpine skier Clara Thalmann, née Enser (1910–1987), Swiss female anarchist Dionysius "Dionys" Thalmann (born 1953), Swiss sprint canoeist Edward D. Thalmann (1945–2004), American Naval officer and hyperbaric medicine specialist who developed algorithms for deep-sea diving Ernst Thälmann (1886–1944), German communist politician Gaëlle Thalmann (born 1986), Swiss footballer (born 1963), German motocross racer (born 1953), German musician, musicologist and journalist Kerry L. Thalmann, American landscape photographer (1890–1944), German painter, woodcarver, graphic artist, illustrator and book artist Paul Thalmann (anarchist) (1901–1980), Swiss author, editor, resistant, communist and anarchist Paul Thalmann (footballer) (1884–19??), Swiss footballer (1915–2002), Swiss Catholic theologian and priest Sophie Thalmann (born 1976), French model, Miss France (1998)
Other
Ladenburg Thalmann Financial Services, NYSE Amex-listed company (LTS), a diversified financial services company Thalmann algorithm (VVAL 18), a decompression model originally designed for the U.S. Navy, in wide use by military and civilian dive computers Thalmann Mountains, group of mountains in the Muhlig-Hofmann Mountains