Zeitgeist
- År: 2007
- Land: United States of America
- Genre: Documentary, Historie
- Studio: Gentle Machine Productions LLC
- Nøgleord: corruption, nazi, war on terror, world war ii, economic theory, banking, conspiracy theory, elite, economy
- Direktør: Peter Joseph
- Cast: Chögyam Trungpa, Jordan Maxwell, George Carlin, Bill Hicks, David Ray Griffin, Joseph Casaliggi