Nightfall
- 24 (season 1)
- Accelerando (novel)
- Against the Fall of Night
- Alderac Entertainment Group
- Aquarius (Tinashe album)
- Armageddon (Warkings album)
- Beyond the Fall of Night
- Circle of Dust (album)
- David Goodis
- Death Unlimited
- Dusk
- El Ali meteorite
- Fourth Dimension (Stratovarius album)
- Fred Kelemen
- Guild Wars Nightfall
- Jeff Rector
- Keeper of the Lost Cities
- Knightfall (disambiguation)
- L. J. Smith (author)
- List of Dimension X episodes
- Maxis South
- Mickey Zucker Reichert
- Night Fall (Yin-Yang-Yo!)
- Night Fall (novel)
- Nightfall (1956 film)
- Nightfall (1988 film)
- Nightfall (2000 film)
- Nightfall (2012 film)
- Nightfall (Asimov novelette and novel)
- Nightfall (Candlemass album)
- Nightfall (Charlie Haden album)
- Nightfall (Clarke story)
- Nightfall (Little Big Town album)
- Nightfall (Louis Hayes album)
- Nightfall (band)
- Nightfall (comics)
- Nightfall (missile)
- Nightfall (radio series)
- Nightfall (video game)
- Nightfall Games
- Nightfall and Other Stories
- Nightfall in Middle-Earth
- Nightfalls
- Nocturnal emission
- Sacrificium (Xandria album)
- Scott O. Brown
- Sunset
- The City and the Stars
- The Fall of Night
- The Hangman's Beautiful Daughter
- Tuonela (album)
- Twilight
- Will Elliott
- ZII (EP)