- The Legend of Ochi (2025)
PG | Action/Family
- The Lego Movie (2014)
PG | Comedy/Action
- Logan's Run (1976)
PG | Science fiction
- Land of Doom
NR | Science fiction
- Let Us In (2021)
NR | Science fiction
- Let's Be Evil (2016)
NR | Science fiction/Thriller
- The Last Woman on Earth (1960)
NR | Science fiction
- The Living Dead
NR | Comedy/Science fiction
- Little Fish (2021)
NR | Drama/Romance
- The Lost World (1925)
NR | Science fiction/Horror
- The Last Man on Earth (1964)
NR | Science fiction/Horror
- The Lucifer Complex
NR | Science fiction
- Lunar Lockdown
NR | Science fiction
- Left Behind II: Tribulation Force (2002)
NR | Drama/Action
- La nave de los monstruos (1960)
NR | Comedy/Science fiction
- The Last Days (2014)
NR | Science fiction/Thriller