Albert Smith Barker was an admiral in the United States Navy who served during the American Civil War and the Spanish–American War.

The fifth USS Enterprise, a barque-rigged screw sloop, was launched 13 June 1874 at Portsmouth Navy Yard, Kittery, Maine, US, by John W. Griffiths, a private contractor; and commissioned 16 March 1877, Commander George C. Remey in command. She was later commanded by Bowman H. McCalla around 1890, followed by Commander Albert S. Barker from 1892 to 1896.