Look up therian in Wiktionary, the free dictionary.
Therian may refer to:
- A member of the mammalian subclass Theria, consisting of marsupial and placental mammals
- Therianthropy (disambiguation), the mythological ability or affliction of individuals to metamorphose into animals or hybrids by means of shapeshifting
- A member of the contemporary community of therianthropy, a subcategory of otherkin, which is based on a psychological or spiritual identification as animals
