Unholy Trinity

Unholy Trinity may refer to:

• In Christianity, an “Unholy Trinity” composed of Satan, Antichrist, and the False Prophet
• Impossible trinity or Unholy Trinity, a concept in international economics

In popular culture:

• Unholy Trinity, an album by Blitzkrieg
• "Unholy Trinity", a song by Aggressor from Of Long Duration Anguish
• "Unholy Trinity", a song by Epica from The Score - An Epic Journey
• "Unholy Trinity", a song by The Who from Endless Wire
• Unholy Trinity, a book by Mark Aarons and John Loftus
• Unholy Trinity, a book by Robert Bloch
• "Unholy Trinity", an epithet applied to the authors Christopher Hitchens, Sam Harris and Richard Dawkins, whose works are severely critical of religion
• "Unholy Trinity", a collective name given to three roller coasters at Thorpe Park
• "Unholy Trinity", a term referring to three fictional characters Quinn Fabray, Santana Lopez, and Brittany Pierce, from the Fox TV series Glee.