Authors Born on July 20
- Abbott Eliot Kittredge Leader, 1834
- Aimee Mullins Actress, 1975
- Alberto Santos-Dumont Inventor, 1873
- Alexander Calder Sculptor, 1898
- Alexander the Great King, 356
- Alistair MacLeod Novelist, 1936
- Alycia Debnam-Carey Actress, 1993
- Andrea Phillips Writer, 1974
- Anita Stansfield Novelist, 1961
- Anthony Robles Wrestler, 1988
- Anton du Beke Dancer, 1966
- Barbara Bergmann Economist, 1927
- Barbara Mikulski Politician, 1936
- Ben Simmons Basketball Player, 1996
- Big Money Baseball Player, 1974
- Billy Mays Businessman, 1958
- Blanche Willis Howard Novelist, 1847
- Brian Falkner Novelist, 1962
- Brooke Candy Rapper, 1989
- C. V. Wedgwood Historian, 1910
- Carlos Alazraqui Stand-Up Comedian, 1962
- Carlos Santana Guitarist, 1947
- Carolyn Jarvis Journalist, 1979
- Catherine Bramwell-Booth Leader, 1883
- Charles Bowden Author, 1945
- Charlie Korsmo Actor, 1978
- Chris Cornell Musician, 1964
- Chuck Daly Basketball Coach, 1930
- Cindy Walker Singer-Songwriter, 1918
- Claudio Reyna Football Player, 1973
- Cormac McCarthy Novelist, 1933
- Damian Barr Writer, 1976
- Dan Rooney Diplomat, 1932
- Dan Shaughnessy Writer, 1953
- Dave Evans Singer, 1953
- David Lipsky Author, 1965
- Dean Winters Actor, 1964
- Dirt Nasty Actor, 1974
- Donna Dixon Actress, 1957
- Edmund Hillary Explorer, 1919