Frank Brown

Frank Brown may refer to:


 * Frank Brown (governor) (1846–1920), governor of Maryland
 * Frank Herbert Brown (1868–1959), English journalist
 * Frank Clyde Brown (1870–1943), American folklorist and university administrator
 * Frank Edward Brown (1908–1988), American archaeologist
 * Frank Brown (alpine skier) (1937–2016), American Olympic skier
 * Frank Brown (footballer, born 1890) (1890–?), English footballer
 * Frank Brown (cyclist) (1890–1969), Canadian Olympic cyclist
 * Frank Chouteau Brown (1876–1947), American architect
 * Frank Brown (Australian footballer) (1887–1928), Australian rules footballer
 * Francis Harold Brown (1943–2017), American geologist and geochemist
 * Frank Brown (entertainer) (1858–1943), clown, acrobat and circus entrepreneur in Argentina
 * Frank Brown (journalist) (born c. 1952), American journalist
 * Frank J. Brown (1956–2020), African-American visual artist
 * Frank A. Brown Jr. (1908–1983), American researcher of biological rhythms
 * Frank London Brown (1927–1962), American author, journalist, and activist