Authors Born on June 15
- Dusty Baker Baseball Manager, 1949
- Ed Eyestone Athlete, 1961
- Ed Silvoso Author, 1945
- Edvard Grieg Composer, 1843
- Eileen Davidson Actress, 1959
- Erik Erikson Psychologist, 1902
- Erland Josephson Actor, 1923
- Ernestine Schumann-Heink Singer, 1861
- Erroll Garner Jazz Musician, 1923
- Gary Lightbody Singer, 1976
- George Jonas Writer, 1935
- Harry Nilsson Singer-Songwriter, 1941
- Helen Hunt Actress, 1963
- Ice Cube Film Actor, 1969
- Jack Horner Scientist, 1946
- Jake Busey Actor, 1971
- James Belushi Actor, 1954
- Jane Lindskold Writer, 1962
- Jim Bridenstine Politician, 1975
- Jim Varney Actor, 1949
- John C. Crosby Politician, 1859
- John Redwood Politician, 1951
- Johnny Hallyday Singer, 1943
- Katie Chapman Football Player, 1982
- Lakshmi Mittal Businessperson, 1950
- Leah Remini Actress, 1970
- Len Buckeridge Businessman, 1936
- Mario Cuomo Politician, 1932
- Mario Vazquez Singer, 1977
- Miriam Defensor-Santiago Academic, 1945
- Mo Udall Politician, 1922
- Mohamed Salah Football Player, 1992
- Nadine Coyle Singer, 1985
- Neil Patrick Harris Actor, 1973
- Nilsson Singer-Songwriter, 1941
- Ninian Stephen Judge, 1923
- Oliver Kahn Association Football Player, 1969
- Poppy Montgomery Actress, 1972
- Ray Santiago Actor, 1984
- Richard Rainwater Investor, 1944