Authors Born on June 27
- Alan Coren Humorist, 1938
- Alanna Masterson Actress, 1988
- Alice McDermott Writer, 1953
- Ami Ayalon Politician, 1945
- Andy Tobin Politician, 1958
- Anita Diamant Author, 1951
- Ann Louise Gittleman Author, 1949
- Anthony Howell Actor, 1971
- Antoinette Perry Actress, 1888
- Arthur Lismer Painter, 1885
- Aselin Debison Singer, 1990
- Augustus De Morgan Mathematician, 1806
- Benji Hughes Music Artist, 1975
- Bob Keeshan Actor, 1927
- Bruce Babbitt Attorney At Law, 1938
- Bruce Johnston Singer, 1942
- Catherine Cookson Writer, 1906
- Cecily von Ziegesar Writer, 1970
- Chandler Riggs Actor, 1999
- Charles Bronfman Businessman, 1931
- Charles Shaar Murray Journalist, 1951
- Charles Stewart Parnell Politician, 1846
- Christian Kane Actor, 1972
- Courtney Ford Actress, 1978
- Daniel Michael Andriano Singer, 1977
- David Cobley Painter, 1954
- Dawud Wharnsby Ali Singer-Songwriter, 1972
- Doug Ose Politician, 1955
- Drake Bell Actor, 1986
- Ed Westwick Actor, 1987
- Emma Goldman Activist, 1869
- Evan Taubenfeld Singer-Songwriter, 1983
- Francis W. Newman Scholar, 1805
- Gaston Bachelard Philosopher, 1884
- Geoffrey Studdert Kennedy Poet, 1883
- George Raveling Basketball Coach, 1937
- George Vincent Painter, 1796
- H.E.R. Singer-Songwriter, 1997
- Heather Bresch Businesswoman, 1969
- Helen Keller Author, 1880