Staiger is the surname of
Carlos Staiger (1907–1997), German-American industrial enterpriser
Libi Staiger (born 1928), American actress
Lucca Staiger (born 1988), German college basketball player
Janet Staiger, contemporary American Professor of Communication
Karl Theodor Staiger (died 1888), German chemical analyst
Markus Staiger, German founder of the Nuclear Blast record company
Otto Staiger (1894–1967), Swiss painter
Roy Staiger (born 1950), American baseball player