Revelator may refer to:
- Any agent in a revelation, a deity or other supernatural entity or entities revealing or disclosing some form of truth or knowledge
- Prophet, seer, and revelator, an ecclesiastical title used in The Church of Jesus Christ of Latter-day Saints
- Revelator (Phil Keaggy album), a 1993 album by Phil Keaggy
- Revelator (Tedeschi Trucks Band album), a 2011 album by the Tedeschi Trucks Band