Byrnes is a surname. Notable people with the surname include:Adam Byrnes, Australian lawyer and retired rugby union player Brittany Byrnes, Australian actress Burke Byrnes, American actor Darcy Rose Byrnes, American actress Edd Byrnes (1932–2020), American actor Eric Byrnes, American baseball player and announcer Esther Byrnes (1867–1946), American biologist and science teacher Garrett Byrnes, American composer Gene Byrnes (1889–1974), American comic artist Giselle Byrnes, New Zealand historian James Byrnes (sailor) (1838–1882), Irish-American sailor and Union Navy officer in the Civil War James F. Byrnes (1882–1972), American politician Jim Byrnes (actor), American actor and musician Jim Byrnes (baseball) (1880–1941), American baseball player John W. Byrnes (1913–1985), American politician Josephine Byrnes, Australian actress Josh Byrnes, American baseball executive Josh Byrnes (politician), American politician Kevin P. Byrnes, U.S. Army general Mark Byrnes, Australian soccer player Marty Byrnes, American basketball player Michael Byrnes (writer), American writer Michael J. Byrnes, American Roman Catholic bishop Norman Byrnes (botanist) (1922–1998), Australian botanist Norman Byrnes (lawyer) (1922–2009), American lawyer Pam Byrnes, American politician Pat Byrnes, American cartoonist Richard Byrnes (1832–1864), Irish-American Union Army officer in the Civil War Rob Byrnes, American writer Shannon Byrnes, Australian rules footballer Steve Byrnes (1959–2015), American television announcer and producer Syd Byrnes, South African cyclist Thomas F. Byrnes (1842–1910), American police officer Thomas Joseph Byrnes (1860–1898), Australian politician; 12th Premier of Queensland Tommy Byrnes (1923–1981), American basketball player Tracy Byrnes, American business journalist Tricia Byrnes, American snowboarder
