Teichmüller is a German surname (German for pond miller) and may refer to:
Anna Teichmüller (1861 - 1940), German composer
Frank Teichmüller (19?? - now), former German IG Metall district manager "coast"
Gustav Teichmüller (1832 - 1888), German philosopher
Marlies Teichmüller (1914–2000), German geologist
(Paul Julius) Oswald Teichmüller (1913 - 1943), German mathematician
Robert Teichmüller (1863 – 1939), pianist and professor
Rolf Teichmüller (1904–1983), German geologist