Byrnes

Byrnes is a surname. Notable people with the surname include:


 * Adam Byrnes (born 1981), Australian lawyer and retired rugby union player
 * Brittany Byrnes (born 1987), Australian actress
 * Burke Byrnes (born 1937), American actor
 * Catherine Byrnes, New Zealand professor of pediatrics
 * Darcy Rose Byrnes (born 1998), American actress
 * Edd Byrnes (1932–2020), American actor
 * Eric Byrnes (born 1976), American baseball player and announcer
 * Erin Byrnes, American politician
 * Esther Byrnes (1867–1946), American biologist and science teacher
 * Garrett Byrnes (born 1971), 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) (born 1948), American actor and musician
 * Jim Byrnes (baseball) (1880–1941), American baseball player
 * John A. Byrnes (1897–1963), American lawyer, politician, and judge
 * John W. Byrnes (1913–1985), American politician
 * Josephine Byrnes (born 1966), Australian actress
 * Josh Byrnes (born 1970), American baseball executive
 * Josh Byrnes (politician) (born 1974), American politician
 * Kevin P. Byrnes (born 1950), U.S. Army general
 * Mark Byrnes (born 1982), Australian soccer player
 * Marty Byrnes (born 1956), 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 (born 1947), American politician
 * Pat Byrnes, American cartoonist
 * Richard Byrnes (1832–1864), Irish-American Union Army officer in the Civil War
 * Rob Byrnes (born 1958), American writer
 * Shannon Byrnes (born 1984), Australian rules footballer
 * Steve Byrnes (1959–2015), American television announcer and producer
 * Syd Byrnes (born 1940), 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 (born 1970), American business journalist
 * Tricia Byrnes (born 1974), American snowboarder
 * William Byrnes (1809–1891), Australian politician
 * William B. Byrnes (1906–1989), American politician