Watusi or Watusis may refer to one of the following:
- Tutsi, an African ethnic group
- Watusi (album), 1994 studio album by The Wedding Present
- Watusi (dance), a solo dance from the early 1960s
- Watusi (film), a 1959 film with George Montgomery and Taina Elg
- Watusi (firework), a type of firecracker
- Watusi cattle, a modern American breed of domestic cattle.
See also
- Ankole-Watusi, a cattle breed