Wanger can refer to:
Max Wanger (born September 24, 1978) is a photographer.
Irving Price Wanger (March 5, 1852 – January 14, 1940) was a Republican member of the U.S. House of Representatives from Pennsylvania.
Klaus Wanger (born 24 February 1941) was Speaker of the Landtag of Liechtenstein (the national Parliament ).
Laslo Wanger (born 19 May 2000 in Germany) is a professional footballer and a national of Germany.
Benjamin Wanger is an American baseball player from Newton, Massachusetts who plays as a first baseman. He committed to play for the Yale baseball team.