Knightmare
Knightmare may refer to:
- Knightmare (TV series), a British television series
- Knightmare (1987 video game), a video game based on the television series
 - Knightmare (1991 video game), a video game based on the television series
 
 - Knightmare (1986 video game), a video game by Konami for the MSX
- Shalom: Knightmare III, a 1987 video game
 
 - Knightmare (roller coaster), a defunct roller coaster in Chorley, Lancashire, United Kingdom
 - A potential dystopian future featured in the DC Extended Universe films Batman v Superman: Dawn of Justice and Zack Snyder's Justice League
 
See also
- Knight (disambiguation)
 - Nightmare (disambiguation)
 - Knightmare Chess, a chess variant
 - Knightmare Frame, a mecha in the anime television series Code Geass
 - Knightmare Tower, a 2013 video game