Authors Born on July 15
- Adam Savage Actor, 1967
- Albert William Upton Actor, 1960
- Alex Karras Football Player, 1935
- Alex Scally Multi-Instrumentalist, 1982
- Alfred A. Montapert Author, 1906
- Alfred Harmsworth Businessman, 1865
- Almira Hart Lincoln Phelps Author, 1793
- Andre Nel Cricketer, 1977
- Anibal Cavaco Silva President, 1939
- Anna Paskevska Dancer, 1938
- Anne Fontaine Film Director, 1959
- Annie E. Clark Activist, 1989
- Anwar Fazal Activist, 1941
- Arianna Huffington Author, 1950
- Ashoke Sen Physicist, 1956
- Barry Trotz Coach, 1962
- Bertram Brockhouse Physicist, 1918
- Beth Ostrosky Stern Actress, 1972
- Bill Byrd Baseball Player, 1907
- Bob Noorda Graphic Designer, 1927
- Brian Austin Green Actor, 1973
- Brian Sewell Art Critic, 1931
- Brian Sutton-Smith Scientist, 1924
- Brigitte Nielsen Model, 1963
- Bruno Major Singer-Songwriter, 1988
- Buju Banton Musician, 1973
- Carl Woese Microbiologist, 1928
- Cecile Richards Activist, 1958
- Celia Imrie Actress, 1952
- Charles Frohman Theatrical Producer, 1856
- Chris Stewart Author, 1960
- Chris Wyse Bassist, 1969
- Christopher Golden Author, 1967
- Clement Clarke Moore Professor, 1779
- Clive Cussler Novelist, 1931
- Damian Lillard Basketball Player, 1990
- Dan Lipinski Politician, 1966
- Dane Bird-Smith Athletics Competitor, 1992
- Darrell Huff Writer, 1913
- David Cicilline Politician, 1961