Riff Raff, Riffraff, or Riff-Raff, a term for the common people but with negative connotations, may refer to:
In music
- Riff Raff (rapper), from Texas
- Riff Raff (band), a UK progressive rock band
- Riff Raff, a band formed by Billy Bragg
- Riff Raff (British magazine), a London-based monthly rock magazine
- Riff Raff (album), by Dave Edmunds
- "Riff Raff", an organ piece by Giles Swayne
- "Riff Raff", a song by the band AC/DC, from their album, Powerage
Films
- Riffraff (1936 film), an American drama starring Jean Harlow and Spencer Tracy
- Riff-Raff (1947 film), a black-and-white film noir featuring Pat O'Brien
- Riff-Raff (1991 film), a British film
- Riff Raff, a Laurence Fishburne play from which the 2000 film Once in the Life was adapted
Fictional characters
- Riff Raff (cat), an alley cat in the animated series The Catillac Cats
- Riff Raff (hunchback), in the musical play The Rocky Horror Show and film The Rocky Horror Picture Show
- Riff Raff (Underdog), on the television series Underdog