Authors Born on March 25
- Norman Borlaug Scientist, 1914
- Patrick Troughton Stage Actor, 1920
- Paul Michael Glaser Actor, 1943
- Paul Scott Novelist, 1920
- Richard O'Brien Actor, 1942
- Sara Paxton Actress, 1988
- Sarah Jessica Parker Actress, 1965
- Sean Faris Actor, 1982
- Sheryl Swoopes Basketball Player, 1971
- Simone Signoret Actress, 1921
- Stephen Hunter Writer, 1946
- Steve Norman Musician, 1960
- Susie Bright Author, 1958
- Veronica Franco Poet, 1546
- William C. Somerville Author, 1790
- William H. Ginsburg Lawyer, 1943
- William J. O'Neil Entrepreneur, 1933
- William S. Knudsen Businessman, 1879
- Wladimir Klitschko Boxer, 1976
- Wolfgang Laib Artist, 1950
- Woodie Held Baseball Player, 1932