Wasson is a surname. Notable people with the surname include:
Craig Wasson (born 1954), American actorDaniel WassonDavid WassonDean WassonErin WassonErnie WassonGus WassonIsabel Bassett Wasson, American geologist and naturalistJeremiah Richard Wasson (1855–1913), American military instructor in 19th century JapanRobert Gordon Wasson (1898–1986), American banker who became an expert on psilocybe mushroomsThomas C. Wasson, American Consul General in Jerusalem, 1948William Wasson, American priest