Henry Barry

Henry Barry may refer to:


 * Henry W. Barry (1840–1875), Union army officer and U.S. representative
 * Henry Barry (British Army officer) (1750–1822), British Army officer
 * Henry Deacon Barry (1849–1908), British Royal Navy officer
 * Henry Barry, 3rd Baron Barry of Santry (1680–1734), Anglo-Irish soldier and official
 * Henry Barry, 4th Baron Barry of Santry (1710–1751), Irish peer