Authors Born on March 7
- Haley Lu Richardson Actress, 1995
- Irving Kirsch Researcher, 1943
- Ivan Lendl Athlete, 1960
- J. G. A. Pocock Historian, 1924
- James D. Watkins Military General , 1927
- Jay Duplass Film Director, 1973
- Jenna Fischer Actress, 1974
- John Boyega Actor, 1992
- John C. Malone Businessman, 1941
- John Heard Actor, 1946
- John Murray Politician, 1768
- Juan Vargas Politician, 1961
- Jules Shear Singer-Songwriter, 1952
- Laura Prepon Television Actor, 1980
- Luciano Vincenzoni Screenwriter, 1926
- Luther Burbank Botanist, 1849
- Lynn Swann Football Player, 1952
- Matt Frenette Drummer, 1954
- Matthew Vaughn Film Producer, 1971
- Michael Eisner Businessman, 1942
- Michael Rosbash Geneticist, 1944
- Miguel Nicolelis Scientist, 1961
- Milton Avery Painter, 1885
- Nicole Lapin Anchorman, 1984
- Olive Wyon Author, 1881
- Peter Sarsgaard Actor, 1971
- Piet Mondrian Artist, 1872
- Rachel Weisz Television Actor, 1970
- Ranulph Fiennes Explorer, 1944
- Reginald Maudling Politician, 1917
- Ricardo Rossello Politician, 1979
- Rick Bass Writer, 1958
- Rik Mayall Comedian, 1958
- Sri Bhagavan Spirituality, 1949
- T. J. Thyne Actor, 1975
- Tammy Faye Bakker Singer, 1942
- Taylor Dane Musician, 1962
- Taylor Dayne Singer, 1962
- Thomas Keating Clergyman, 1923
- Tobias Menzies Actor, 1974