Harold Brown

Harold Brown may refer to:


 * Harold Brown (Tuskegee Airman) (1924–2023), U.S. Air Force officer and Tuskegee Airmen fighter pilot, World War II prisoner of war (POW)
 * Harry Brown (journalist) (Harold Andrew Brown, 1930–2002), Canadian radio and television host
 * Harold K. Brown (born 1934), San Diego civil rights activist
 * Harold L. Brown (born 1946), Pennsylvania politician
 * Harold P. Brown (1857–1932), American inventor, anti-alternating current activist
 * Harold Brown (basketball) (1923–1980), American basketball player
 * Harold Brown (Secretary of Defense) (1927–2019), American physicist, U.S. Secretary of Defense
 * Harold Ray Brown (born 1946), American drummer, member of the 1970s band War
 * Harold Brown (athlete) (1917–2002), Canadian athlete
 * Harold Brown (footballer) (1878–1940), Australian rules footballer for Essendon and St Kilda
 * Harold Brown (gymnast) (1904–1986), British Olympic gymnast
 * Harold Brown (Rhode Island financier) (1863–1900), American financier, philanthropist, and prominent member of New York society
 * Harold Brown (ice hockey) (1920–1997), Canadian ice hockey right winger
 * Harold Brown (film preservationist) (1919–2008), British pioneer in the science of film preservation
 * Harold Brown (Royal Navy officer) (1878–1968), English engineer with the Royal Navy
 * Harold Brown, main character in Harry Brown
 * J. Harold Brown (1902–1982), American composer
 * Harold O. J. Brown (1933–2007), American theologian, professor, activist, and author
 * Harold Vivian Marsh Brown (c. 1907–1992), Australian architect