Pennywise is the title character in the Stephen King novel It and its film and television adaptations.
Pennywise, Penny Wise, or Penny-wise may also refer to:
Pennywise (band), an American punk rock band Pennywise (album), a 1991 eponymous album by the band "Pennywise" (song), the title song from the album Pennywise: The Story of IT, a documentary film about the It miniseries Jon Vitti (born 1960), American screenwriter who has used the pseudonym Penny Wise Penny-wise, an idiom related to the penny coin
See also "Penny-Wiseguys", an episode of The Simpsons