Hollow Earth (disambiguation)
Hollow Earth may refer to:
- The Hollow Earth hypothesis.
- The Hollow Earth, 1990 novel by Rudy Rucker
- Return to the Hollow Earth, 2018 novel by Rudy Rucker
- Hollow Earth (album), 1994 album by Soma.
- Hollow Earth Expedition, a 2006 role-playing game
- "The Hollow Earth", a song by Thom Yorke
- Hollow Earth (novel), 2012 novel by John Barrowman and Carole Barrowman