Authors Born on June 20
- E. Lynn Harris Author, 1955
- Edgar Bronfman, Sr. Businessman, 1929
- Edward Eager Poet, 1911
- Elizabeth Blair Lee Activist, 1818
- Eric Dolphy Multi-Instrumentalist, 1928
- Errol Flynn Actor, 1909
- Esko Valtaoja Astronomer, 1951
- Eugen Drewermann Theologian, 1940
- Frank Lampard Football Player, 1978
- Gary Lucas Songwriter, 1952
- George Edmund Street Architect, 1824
- George T. Delacorte, Jr. Publisher, 1894
- Jason Robert Brown Composer, 1970
- Jean Moulin Activist, 1899
- Jean-Marie Le Pen Politician, 1930
- Joan Kirner Politician, 1938
- John Fowler Designer, 1906
- John Goodman Actor, 1952
- John Mahoney Actor, 1940
- John Taylor Musician, 1960
- Jon Glaser Actor, 1968
- Josh Lucas Actor, 1971
- Karen E. Quinones Miller Journalist, 1958
- Kay Rala Xanana Gusmao Politician, 1944
- Kurt Schwitters Artist, 1887
- Len Dawson American Football Player, 1935
- Liam Cunningham Stage Actor, 1961
- Lillian Hellman Dramatist, 1905
- Lionel Richie Singer, 1949
- Martin Landau Actor, 1928
- Matt Flynn American Football Player, 1985
- Michael Anthony Musician, 1954
- Michael Gerber Author, 1936
- Mike Birbiglia Comedian, 1978
- Morna Anne Murray Singer, 1945
- Neal Knox Writer, 1935
- Nicole Kidman Actress, 1967
- Olympia Dukakis Actress, 1931
- Orlando Aloysius Battista Chemist, 1917
- Paul Muldoon Poet, 1951