Authors Born on June 30
- John Gay Poet, 1685
- K. Flay Musician, 1985
- Karan Bajaj Author, 1979
- Katherine Ryan Comedian, 1983
- Lena Horne Singer, 1917
- Lizzy Caplan Actress, 1982
- Mark Waters Screenwriter, 1964
- Marton Csokas Actor, 1966
- Matisyahu Singer, 1979
- Michael Phelps Swimmer, 1985
- Mike Tyson Boxer, 1966
- Molly Parker Actress, 1972
- Monica Potter Actress, 1971
- Nagarjun Poet, 1911
- Nancy Lublin Businessperson, 1971
- Naomi Wilkinson Actress, 1976
- Nigel Walley Musician, 1941
- Paul Berg Biochemist, 1926
- Paul G. Tremblay Author, 1971
- Phil Anselmo Musician, 1968
- Raymond Moody Philosopher, 1944
- Rick Gonzalez Actor, 1979
- Rogelio Miret Gonzalez Vocalist, 1964
- Sean Scully Artist, 1945
- Stanley Spencer Artist, 1891
- Sterling Marlin Racecar Driver, 1957
- Susan Hayward Actress, 1917
- Thomas Sowell Economist, 1930
- Vincent D'Onofrio Singer, 1959
- Walter Ulbricht Politician, 1893
- Wayne Swan Politician, 1954
- Will Herberg Writer, 1901
- Willam Belli Actor, 1982
- William Hamilton Maxwell Novelist, 1792
- Willie Sutton Criminal, 1901
- Winston Grime Novelist, 1908
- Yngwie Johan Malmsteen Guitarist, 1963
- Youssef Ziedan Writer, 1958