Benjamin Allen

Benjamin or Ben Allen may refer to:


 * Benjamin Allen (British politician) (c. 1742–1791), British Member of Parliament for Bridgewater
 * Benjamin Allen (clergyman) (1789–1829), American Episcopal clergyman
 * Benjamin Allen (Wisconsin politician) (1807–1873), American lawyer, Civil War officer, and Wisconsin politician
 * Benjamin F. Allen (1817–?), American lawyer and politician in the Florida House of Representatives
 * Benjamin Allen (Canadian politician) (1830–1912), Canadian politician and retail merchant
 * Benjamin Dwight Allen (1831–1914), American composer and organist
 * Benjamin Allen (cartoonist) (1903–1971), American cartoonist
 * Benjamin J. Allen (born 1947), American economist and university administrator
 * Ben Allen (California politician) (born 1978), American lawyer and politician
 * Ben H. Allen, American record producer, mixer, and songwriter