What's Happening or What's Happenin may refer to:

  • What's Happening (album), by Katalyst, 2007
  • What's Happening? (EP), by B1A4, 2013
  • What's Happening!!, an American television sitcom that aired on ABC from 1976 to 1979
  • What's Happening Now!!, a sequel that first aired on ABC from 1985 to 1988
  • "What's Happenin!", a song by Ying Yang Twins
  • "What's Happenin'" (Juvenile song), 2006
  • "What's Happenin'" (Method Man song), 2004
  • "What's Happenin" (Psychic Fever song), 2025
  • "What's Happening?!?!", a song by the Byrds from Fifth Dimension, 1966

See also

  • What Happened (disambiguation)
  • "What Is Happening", a song by Alphabeat from their self-titled album (2007)