Ole Olsen may refer to:
Ole Olsen (baseball) (1894–1980), pitcher for the Detroit Tigers
Ole Olsen (comedian) (1892–1963), American vaudeville comedian
Ole Olsen (filmmaker) (1863–1943), Danish film producer and founder of Nordisk Film
Ole Olsen (musician) (1850–1927), Norwegian organist, composer, and conductor
Ole Olsen (speedway rider) (born 1946), Danish speedway rider and three-time World Champion
Ole Olsen (sport shooter) (1869–1944), Danish sport shooter
Ole Andres Olsen (1845–1915), Norwegian-American Seventh-day Adventist leader
Ole Birk Olesen (born 1972), Danish politician
Ola Dybwad-Olsen (born 1946), Norwegian footballer
Ole H. Olson (1872–1954), governor of North Dakota (1934–1935)
Ole Kristian Olsen (born 1950), Norwegian footballer
Ole Tobias Olsen (1830–1924), Norwegian teacher and minister
Ole Wøhlers Olsen (born 1942), Danish ambassador
Olle Olsson (born 1948), Swedish handball player
Ole Olson, an 1889 play by American actor and humorist Gus Heege