Authors Born on June 20
- Peter Gay Educator, 1923
- Peter Paige Actor, 1969
- Philip M. Parker Editor, 1960
- Quinton Jackson Mixed Martial Artist, 1978
- Ralph Norman Politician, 1953
- Robert Rodriguez Film Maker, 1968
- Roger Jon Ellory Writer, 1965
- Stephen Frears Film Director, 1941
- Tadashi Suzuki Theatre Director, 1939
- Ted Naifeh Writer, 1971
- Ulf Merbold Physicist, 1941
- Vikram Seth Poet, 1952
- Walter Willett Physician, 1945
- Wendy Craig Actress, 1934
- Wolfe Tone Politician, 1763
- Xanana Gusmao President, 1946