Big Heat may refer to:

• The Big Heat, a 1953 film noir directed by Fritz Lang
• The Big Heat (1988 film), a Hong Kong action film directed by Andrew Kam
• "The Big Heat" (The Batman), an episode of The Batman
• The Big Heat (album), a 1986 album by Stan Ridgway
  • "The Big Heat" (song), a 1986 song by Stan Ridgway
• Big Heat (album), a 2000 album by Leslie Cheung