Rogen may refer to:
Rogen (lake), a lake on the border of Sweden and Norway
People with the name Rogen Ladon (born 1993), Filipino amateur boxer Lauren Miller Rogen (born 1981), American actress, screenwriter, and director Seth Rogen (born 1982), Canadian-American actor, comedian, and filmmaker
See also Roggen, surname Rogan, surname Rogin, surname