Authors Born on January 13
- Jay McInerney Novelist, 1955
- Jeff Waters Guitarist, 1966
- Jill Wagner Actress, 1979
- Juan Diego Florez Vocalist, 1973
- Julian Perretta Singer-Songwriter, 1989
- Kay Francis Actress, 1905
- Keith Coogan Actor, 1970
- Liam Hemsworth Actor, 1990
- Lorenzo di Bonaventura Film Producer, 1957
- Lorrie Moore Writer, 1957
- Maria de Villota Racecar Driver, 1980
- Matthew Bourne Choreographer, 1960
- Michael Bond Author, 1926
- Michael Pena Actor, 1976
- Nate Silver Journalist, 1978
- Nathan Milstein Violinist, 1904
- Nick Clooney Journalist, 1934
- Nicole Eggert Actress, 1972
- Orlando Bloom Actor, 1977
- P. J. Plauger Author, 1944
- Patrick Dempsey Actor, 1962
- Penelope Ann Miller Actress, 1964
- Rip Taylor Actor, 1935
- Salmon P. Chase Politician, 1808
- Salmon Portland Chase Politician, 1808
- Shonda Rhimes Producer, 1970
- Suggs Singer-Songwriter, 1961
- Sydney Brenner Biotechnologist, 1927
- Trace Adkins Singer, 1962
- Traci Bingham Actress, 1968
- Trevor Rabin Musician, 1954
- Walid Muallem Politician, 1941
- Wayne Coyne Singer, 1961
- Wilhelm Wien Physicist, 1864
- Will McCormack Actor, 1974
- William B. Davis Actor, 1938
- William Hung Actor, 1983
- William Schreyer Politician, 1928
- Winnie Byanyima Aerospace Engineer, 1959