Authors Born on September 9
- Kim Casali Cartoonist, 1941
- Kimberly Willis Holt Writer, 1960
- Kristoffer Rygg Vocalist, 1976
- Kurt Lewin Psychologist, 1890
- Lauren Daigle Singer, 1991
- Leo Tolstoy Writer, 1828
- Leon Edel Literary Critic, 1907
- Luka Modrić Football Player, 1985
- Mabel Collins Author, 1851
- Martin Johnson Singer-Songwriter, 1985
- Mary Hunter Austin Writer, 1868
- Matt de la Pena Writer, 1951
- Michael Buble Singer, 1975
- Michael Novak Philosopher, 1933
- Michelle Williams Actress, 1980
- Nick van de Wall Disc Jockey, 1987
- Niki Ashton Politician, 1982
- Otis Redding Singer, 1941
- Patrick Collison Programmer, 1988
- Paul Goodman Novelist, 1911
- Phyllis A. Whitney Writer, 1903
- Ralph Hodgson Author, 1871
- Reuven Rivlin Politician, 1939
- Russell M. Nelson Clergyman, 1924
- Sarah Baker Actress, 1990
- Shari Arison Businesswoman, 1957
- Waite Hoyt Baseball Player, 1899
- Walter A. Davis Basketball Player, 1954
- William B. Bonnor Mathematician, 1920
- William Bligh Officer, 1754
- William Cranch Bond Astronomer, 1789
- Wright Thompson Writer, 1976
- Zoe Kazan Actress, 1983