Olsen or Ölsen may refer to:
Olsen (surname), people with the surname Olsen Fred. Olsen & Co., a large shipping company with worldwide headquarters in Oslo, Norway Ölsen, municipality in Rhineland-Palatinate, Germany. Olsen House, a historic house in Helena, Montana, U.S.
See also
Olsen Gang, a fictional Danish criminal gang in the movies of the same name "Olsen Olsen", a song by post rock band Sigur Rós from their album Ágætis byrjun Olson (disambiguation) Olsson Oulson