| 100% | STARGATE | 8 | 1994 sci-fi film turned into a series on Showtime |
| 42% | TIMECOP | 7 | 1994 sci-fi film starring Jean-Claude Van Damme as a police officer |
| 42% | TIMECOP | 7 | 1994 sci-fi film featuring a police officer who hops from decade to decade |
| 42% | ALIEN | 5 | Sci-fi film with a hatching egg on its poster |
| 41% | ADAPT | 5 | Turn into a film, e.g. |
| 41% | FARSCAPE | 8 | Sci-fi series set on a spacecraft called Moya |
| 41% | IROBOT | 6 | 2004 sci-fi film based on a 1950 book |
| 40% | GIJOE | 5 | Sci-fi film based on a toy franchise, "___: The Rise of Cobra": 3 wds. |
| 39% | SNOWPIERCER | 11 | 2013 Chris Evans/Tilda Swinton sci-fi film set on a train |
| 39% | DUNE | 4 | Sci-fi novel made into a 1984 cult film |
| 39% | DUNE | 4 | Sci-fi novel adapted into a hit 2021 film |
| 39% | APE | 3 | Dr. Cornelius, in a sci-fi film series |
| 39% | NEO | 3 | "The One," in a sci-fi film series |
| 38% | STARWARS | 8 | George Lucas sci-fi film series that debuted on May 25, 1977 (2 wds.) |
| 38% | ITSPAT | 6 | Androgynous "S.N.L." skit turned into a 1994 movie |
| 38% | HORROR | 6 | "___ Express," 1972 sci-fi film about a frozen monster that breaks free on a train |
| 38% | SNOWPIERCER | 11 | 2013 post-apocalyptic sci-fi film about a rebellion that takes place on a train |
| 38% | BLADERUNNER | 11 | 1982 Harrison Ford sci-fi film based on a Philip K. Dick novel: 2 wds. |
| 38% | IMPOSTOR | 8 | Gary Sinise/Madeleine Stowe sci-fi film based on a Philip K. Dick short story |
| 38% | STARGATE | 8 | 1994 sci-fi film |
| 38% | IROBOT | 6 | Sci-fi classic made into a 2004 film starring Will Smith |
| 38% | MORTALKOMBAT | 12 | Fighting video game adapted into a series of films: 2 wds. |
| 37% | TOTALRECALL | 11 | 1990 Arnold Schwarzenegger sci-fi film based on a Philip K. Dick short story: 2 wds. |
| 37% | ALIEN | 5 | Video game franchise based on a sci-fi film franchise |
| 36% | SPEED | 5 | 1994 action film set on a bus |
| 36% | RESIDENTEVIL | 12 | Video game franchise made into a series of films starring Milla Jovovich (2 wds.) |
| 36% | THEFORCE | 8 | Source of power in a series of blockbuster sci-fi films |
| 36% | REDPANDA | 8 | Animal that Mei turns into in a 2022 Pixar film |
| 36% | STARGATE | 8 | 1994 sci-fi film about an alien artifact |
| 36% | HOTELFORDOGS | 12 | Lois Duncan children's book that was turned into a film in 2009: 3 wds. |