Schismatic may refer to:
- Schismatic (religion), a member of a religious schism, or, as an adjective, of or pertaining to a schism
- a term related to the Covenanters, a Scottish Presbyterian movement in the 17th century
- pertaining to the schisma in music
- Schismatic temperament
See also
- Schism (disambiguation)
- Schismogenesis