322 is a year on the Julian Calendar.

322 may also refer to: 322 BC, a year of the pre-Julian Roman calendar 322 (film), Slovak film by director Dušan Hanák 322 (number) 322 Phaeo, an asteroid Plimpton 322, a Babylonian tablet U.S. Route 322, an east–west highway traversing Ohio, Pennsylvania, and New Jersey Skull and Bones or Order 322, a secret student society at Yale University in New Haven, Connecticut