Oliver Brown

Oliver or Ollie Brown may refer to:
 * Oliver Brown (American activist) (1918–1961), plaintiff in the case Brown v. Board of Education
 * Oliver Brown (baseball) (1849–1932), American baseball player
 * Oliver Brown (footballer) (1908–1953), English footballer, also known as Buster Brown, active in the 1930s
 * Oliver Brown (snooker player) (born 1994), English snooker player
 * Oliver C. Brown (born 1946), American percussionist
 * Ollie Brown (baseball) (1944–2015), Major League Baseball player
 * Ollie E. Brown (born 1953), American drummer and record producer, half of duo Ollie & Jerry
 * Oli Brown (born 1990), British blues musician
 * Oliver Brown (died 1859), son of abolitionist John Brown
 * Oliver Brown (Scottish activist) (1903–1976), Scottish nationalist activist
 * Ollie Brown (racing driver) (born 1983), British racing driver
 * Oliver Brown (captain) (1753–1846), Captain in the Army during the American Revolutionary War