Steffen
Appearance
Steffen is a surname and given name, and may refer to:
- Albert Steffen (1884–1963), Swiss poet, painter, and novelist
- Alex Steffen (b. 1968), American writer and environmental futurist
- Anthony Steffen (1929–2004), Brazilian actor; acted in many spaghetti westerns
- Britta Steffen (b. 1983), German Olympic swimmer
- David Steffen, American businessman and politician
- Hans Steffen (1865–1937), German geographer and explorer of Patagonia
- Jason Steffen (b. 1975), American physicist
- Jim Steffen (b. 1936), American professional football player
- Konrad Steffen, glaciologist
- Otto Steffen (b. 1874, d. unknown), American Olympic gymnast
- Waldemar Steffen (b. 1872, d. unknown), German Olympic track and field athlete
- Walter Steffen (1886–1937), American professional football player
- Willi Steffen (1925–2005), Swiss professional football player
- William L. Steffen, Australian climate science expert and researcher
- Kai Steffen, German professional football player