Anton Olsen, Olsen or Olsson may refer to:
*
Anton Olsen (Medal of Honor) (1873–1924), United States Navy quartermaster who received the Medal of Honor
*
Anton Olsen (rifle shooter) (1897–1968), Norwegian rifle shooter
*
Anton Olson (1881–?), Swedish chess master
*Anton Olsson, character in the 1973 film ''
Anton''
{{hndis, Olsen, Anton