Thylacine (disambiguation)
Thylacine may refer to:
- Thylacine, largest known carnivorous marsupial of modern times commonly known as the Tasmanian tiger
 - Thylacine (band), Australian alternative band
 - Thylacine Darner, or scientifically Acanthaeschna victoria, species of dragonfly in family Aeshnidae and endemic to Australia
 - Thylacine (album), album by Monique Brumby