50		Robinson Crusoe on Mars (Adventure, Sci-Fi, 1964)
46		Flight of the Navigator (Adventure, Family, Sci-Fi, 1986)
45		They Came from Beyond Space (Adventure, Sci-Fi, 1967)
45		Lost: Black Earth (Adventure, Sci-Fi, 2004)
45		The Angry Red Planet (Adventure, Sci-Fi, 1959)
44		Sky Pirates (Adventure, Sci-Fi, 1986)
43		Star Trek (Action, Adventure, Sci-Fi, 2009)
42		Spirits of the Air, Gremlins of the Clouds (Adventure, Sci-Fi, 1989)
42		The Last Dinosaur (Adventure, Sci-Fi, 1977)
42		Slipstream (Adventure, Sci-Fi, 1989)
42		The Last Starfighter (Action, Adventure, Sci-Fi, 1984)
41		Return to the Lost World (Adventure, Sci-Fi, 1992)
40		Killer Ape (Adventure, Sci-Fi, 1953)
40		Captain Video, Master of the Stratosphere (Sci-Fi, Adventure, 1951)
40		Jungle Jim in the Forbidden Land (Sci-Fi, Adventure, 1952)
40		The Secret Kingdom (Adventure, Sci-Fi, 1998)
40		Master of the World (Sci-Fi, Adventure, 1961)
40		Operazione Goldman (Adventure, Sci-Fi, 1966)
40		King Kong Escapes (Adventure, Sci-Fi, 1967)
40		First Men in the Moon (Adventure, Sci-Fi, 1964)
40		The Dinosaur Project (Adventure, Sci-Fi, 2012)
40		Atlantis, the Lost Continent (Adventure, Sci-Fi, 1961)
40		Jungle Manhunt (Adventure, Sci-Fi, 1951)
40		Spiritual Warriors (Adventure, Sci-Fi, 2007)
40		Savage Fury (Adventure, Sci-Fi, 1956)
40		Undersea Kingdom (Sci-Fi, Adventure, 1936)
40		Arrest Bulldog Drummond (Adventure, Sci-Fi, 1938)
40		Extraterrestrial (Horror, Sci-Fi, 2014)
40		The Lost Jungle (Adventure, Sci-Fi, 1934)
40		The Great Air Robbery (Sci-Fi, Adventure, 1919)
38		The Fifth Element (Action, Adventure, Sci-Fi, 1997)
38		Close Encounters of the Third Kind (Drama, Sci-Fi, 1977)
38		Aliens (Adventure, Sci-Fi, Thriller, 1986)
37		Space Raiders (Action, Adventure, Sci-Fi, 1983)
37		Outlander (Action, Adventure, Sci-Fi, 2008)
37		Starship Troopers 3: Marauder (Action, Adventure, Sci-Fi, 2008)
37		Time Runner (Action, Adventure, Sci-Fi, 1993)
37		Independence Day (Action, Adventure, Sci-Fi, 1996)
37		Star Trek: Insurrection (Action, Adventure, Sci-Fi, 1998)
37		Robot Overlords (Action, Adventure, Sci-Fi, 2014)
37		Flash Gordon Conquers the Universe (Action, Sci-Fi, Adventure, 1940)
37		The Hitchhiker's Guide to the Galaxy (Adventure, Comedy, Sci-Fi, 2005)
37		Galaxy Quest (Adventure, Comedy, Sci-Fi, 1999)
36		Zone Troopers (Action, Adventure, Sci-Fi, 1985)
36		E.T. the Extra-Terrestrial (Family, Sci-Fi, 1982)
35		Liquid Sky (Sci-Fi, 1982)
35		Xtro (Horror, Sci-Fi, 1982)
35		Steel Dawn (Action, Adventure, Sci-Fi, 1987)
35		The Adventures of Buckaroo Banzai Across the 8th Dimension (Adventure, Comedy, Romance, Sci-Fi, 1984)
35		I Married a Monster from Outer Space (Horror, Sci-Fi, 1958)
35		Warlords of the Deep (Fantasy, Adventure, Sci-Fi, 1978)
35		The Abyss (Adventure, Drama, Sci-Fi, 1989)
35		Star Trek: The Motion Picture (Adventure, Mystery, Sci-Fi, 1979)
35		Starman (Romance, Sci-Fi, 1984)
35		Interstellar (Adventure, Drama, Sci-Fi, 2014)
35		Alien (Horror, Sci-Fi, 1979)
35		Return from Witch Mountain (Family, Adventure, Sci-Fi, 1978)
34		2001: A Space Odyssey (Adventure, Mystery, Sci-Fi, 1968)
34		Arena (Action, Adventure, Sci-Fi, 1989)
34		Without Warning (Sci-Fi, Horror, 1980)
34		Galaxy of Terror (Action, Adventure, Horror, Sci-Fi, 1981)
34		Spaced Invaders (Adventure, Comedy, Sci-Fi, 1990)
34		Altered (Horror, Sci-Fi, Thriller, 2006)
34		Heavy Metal (Animation, Adventure, Fantasy, Sci-Fi, 1981)
34		Invaders from Mars (Horror, Sci-Fi, 1986)
34		Hyper Sapien: People from Another Star (Family, Sci-Fi, 1986)
34		Morons from Outer Space (Comedy, Sci-Fi, 1985)
34		Time Bandits (Adventure, Comedy, Fantasy, Sci-Fi, 1981)
34		Creature (Horror, Sci-Fi, 1985)
33		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
33		The Black Hole (Action, Sci-Fi, 1979)
33		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
33		The Law (Adventure, Horror, Sci-Fi, 1992)
33		Forbidden Planet (Action, Adventure, Sci-Fi, 1956)
33		Star Trek II: The Wrath of Khan (Action, Adventure, Sci-Fi, 1982)
33		G.O.R.A. (Adventure, Comedy, Sci-Fi, 2004)
33		Edge of Tomorrow (Action, Adventure, Sci-Fi, 2014)
33		Serenity (Action, Adventure, Sci-Fi, 2005)
33		The Day Time Ended (Sci-Fi, 1979)
32		Star Trek III: The Search for Spock (Action, Adventure, Sci-Fi, 1984)
32		Spacehunter: Adventures in the Forbidden Zone (Action, Adventure, Sci-Fi, 1983)
32		Paul (Adventure, Comedy, Sci-Fi, 2011)
32		Angry Video Game Nerd: The Movie (Adventure, Comedy, Sci-Fi, 2014)
32		Earth to Echo (Adventure, Family, Sci-Fi, 2014)
32		Batman v Superman: Dawn of Justice (Action, Adventure, Sci-Fi, 2016)
32		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
32		Demonwarp (Horror, Mystery, Sci-Fi, 1988)
32		The 5th Wave (Action, Adventure, Sci-Fi, 2016)
32		Dune (Action, Adventure, Sci-Fi, 1984)
32		Starship Invasions (Sci-Fi, 1977)
32		2010 (Adventure, Mystery, Sci-Fi, 1984)
32		John Carter (Action, Adventure, Sci-Fi, 2012)
32		Battleship (Action, Adventure, Sci-Fi, 2012)
32		Prometheus (Adventure, Mystery, Sci-Fi, 2012)
32		Predators (Action, Adventure, Sci-Fi, 2010)
32		TRON (Action, Adventure, Sci-Fi, 1982)
32		I Am Number Four (Action, Adventure, Sci-Fi, 2011)
32		Invasion of Astro-Monster (Action, Adventure, Sci-Fi, 1965)
32		The High Crusade (Adventure, Comedy, Sci-Fi, 1994)
32		Returner (Action, Adventure, Sci-Fi, 2002)
32		Mad Max 2: The Road Warrior (Action, Adventure, Sci-Fi, 1981)
32		A.I. Artificial Intelligence (Adventure, Drama, Sci-Fi, 2001)
32		Independence Day: Resurgence (Action, Adventure, Sci-Fi, 2016)
32		Intergalactic Combat (Action, Adventure, Sci-Fi, 2007)
32		Oblivion 2: Backlash (Adventure, Comedy, Sci-Fi, 1996)
32		Stargate (Action, Adventure, Sci-Fi, 1994)
32		Alien Hunter (Action, Adventure, Sci-Fi, 2003)
32		World Without End (Adventure, Romance, Sci-Fi, 1956)
32		Atom Nine Adventures (Action, Adventure, Sci-Fi, 2007)
32		Crops (Action, Adventure, Sci-Fi, 2006)
32		Transformers (Action, Adventure, Sci-Fi, 2007)
32		Thru the Moebius Strip (Animation, Adventure, Sci-Fi, 2005)
32		Battletruck (Action, Adventure, Sci-Fi, 1982)
32		War of the Worlds (Adventure, Sci-Fi, Thriller, 2005)
32		Transformers: Revenge of the Fallen (Action, Adventure, Sci-Fi, 2009)
32		Star Trek Beyond (Action, Adventure, Sci-Fi, 2016)
32		Laserhawk (Action, Adventure, Sci-Fi, 1997)
31		Star Trek IV: The Voyage Home (Adventure, Comedy, Sci-Fi, 1986)
31		Future Hunters (Adventure, Action, Sci-Fi, 1986)
31		America 3000 (Action, Adventure, Sci-Fi, 1986)
31		Biggles: Adventures in Time (Adventure, Family, Sci-Fi, 1986)
31		Wheels of Fire (Action, Adventure, Sci-Fi, 1985)
31		Interstella 5555: The 5tory of the 5ecret 5tar 5ystem (Animation, Action, Adventure, Sci-Fi, 2003)
31		Saturn 3 (Adventure, Sci-Fi, Thriller, 1980)
31		Battle Beyond the Stars (Action, Adventure, Sci-Fi, 1980)
31		Flash Gordon (Action, Adventure, Sci-Fi, 1980)
31		Baby: Secret of the Lost Legend (Family, Adventure, Sci-Fi, 1985)
31		Doctor Who: Besieged (Sci-Fi, 2013)
31		Star Trek: First Contact (Action, Adventure, Drama, Sci-Fi, 1996)
31		Starchaser: The Legend of Orin (Adventure, Animation, Sci-Fi, 1985)
31		Mad Max Beyond Thunderdome (Action, Adventure, Sci-Fi, 1985)
31		The Last Chase (Action, Adventure, Sci-Fi, 1981)
31		SpaceCamp (Adventure, Family, Sci-Fi, 1986)
31		The Grays (Sci-Fi, 1991)
30		Titan A.E. (Animation, Action, Adventure, Sci-Fi, 2000)
30		Mad Max (Action, Adventure, Sci-Fi, 1979)
30		Monsters vs. Aliens (Animation, Action, Adventure, Sci-Fi, 2009)
30		Moonraker (Action, Adventure, Sci-Fi, 1979)
30		Dreamscape (Sci-Fi, 2011)
30		Alien Factor 2: The Alien Rampage (Horror, Sci-Fi, 2001)
30		Buck Rogers in the 25th Century (Action, Adventure, Sci-Fi, 1979)
30		Battle for Terra (Animation, Action, Adventure, Sci-Fi, 2007)
30		Catalina: A New Kind of Superhero (Sci-Fi, 2009)
30		Freezer Burn: The Invasion of Laxdale (Action, Adventure, Comedy, Sci-Fi, 2008)
30		Beyond Redemption: Space Captain (Adventure, Comedy, Horror, Sci-Fi, 2014)
30		Starcrash (Action, Adventure, Sci-Fi, 1978)
30		Pitch Black (Horror, Sci-Fi, 2000)
30		Muppets from Space (Adventure, Comedy, Family, Sci-Fi, 1999)
30		Time After Time (Adventure, Drama, Sci-Fi, 1979)
30		Invasion (Sci-Fi, 1966)
30		I Was a Zombie for the F.B.I. (Comedy, Sci-Fi, 1982)
30		Space Girls in Beverly Hills (Sci-Fi, 2009)
30		Hyperspace (Sci-Fi, Comedy, 1984)
30		The Brother from Another Planet (Comedy, Sci-Fi, 1984)
30		The Philadelphia Experiment (Adventure, Drama, Romance, Sci-Fi, 1984)
30		The Wild Blue Yonder (Sci-Fi, 2005)
30		Mars Needs Moms (Animation, Action, Adventure, Sci-Fi, 2011)
30		Silent Running (Drama, Sci-Fi, 1972)
30		Run (Sci-Fi, 2002)
30		Jimmy Neutron: Boy Genius (Animation, Action, Adventure, Sci-Fi, 2001)
30		Race to Witch Mountain (Action, Adventure, Family, Sci-Fi, 2009)
30		Treasure Planet (Animation, Adventure, Family, Sci-Fi, 2002)
30		The Purple Monster Strikes (Action, Sci-Fi, 1945)
30		Chicken Little (Animation, Adventure, Comedy, Sci-Fi, 2005)
30		Atlantis Down (Action, Sci-Fi, 2010)
30		Coneheads (Comedy, Sci-Fi, 1993)
30		Planet 51 (Animation, Adventure, Comedy, Sci-Fi, 2009)
30		Visit to a Small Planet (Comedy, Sci-Fi, 1960)
30		Beyond the Rising Moon (Adventure, Sci-Fi, Thriller, 1987)
30		The Lawless Land (Sci-Fi, Action, Adventure, 1988)
30		The Arrival (Sci-Fi, Thriller, 1996)
30		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
30		Airplane II: The Sequel (Comedy, Sci-Fi, 1982)
30		Europa Report (Sci-Fi, Thriller, 2013)
30		Illegal Alien (Comedy, Sci-Fi, 1982)
30		The Deadly Spawn (Horror, Sci-Fi, 1983)
30		Spaceballs (Adventure, Comedy, Sci-Fi, 1987)
30		Equalizer 2000 (Action, Adventure, Sci-Fi, 1987)
30		It Came from Outer Space (Horror, Sci-Fi, 1953)
30		The 27th Day (Sci-Fi, 1957)
30		Meet Dave (Adventure, Comedy, Family, Sci-Fi, 2008)
30		Bye Bye Jupiter (Drama, Sci-Fi, 1984)
30		Escape from Planet Earth (Animation, Adventure, Comedy, Sci-Fi, 2013)
30		Men in Black (Adventure, Comedy, Family, Sci-Fi, 1997)
30		Journey to the Seventh Planet (Action, Adventure, Fantasy, Sci-Fi, 1962)
30		Battlestar Galactica (Action, Adventure, Sci-Fi, 1978)
30		BraveStarr: The Legend (Adventure, Animation, Sci-Fi, 1988)
30		Wavelength (Biography, Sci-Fi, 1983)
30		Oblivion (Action, Adventure, Mystery, Sci-Fi, 2013)
30		Spacebong Beach Babes (Sci-Fi, 2010)
30		Earth vs. the Flying Saucers (Action, Sci-Fi, 1956)
29		Strange Invaders (Horror, Mystery, Sci-Fi, 1983)
29		PSI Factor (Sci-Fi, 1980)
29		Time Trackers (Action, Adventure, Sci-Fi, 1989)
29		The Killings at Outpost Zeta (Sci-Fi, Thriller, 1980)
29		Star Trek V: The Final Frontier (Action, Adventure, Sci-Fi, 1989)
29		Alien Abduction (Horror, Sci-Fi, Thriller, 2014)
29		Guardians of the Galaxy (Action, Adventure, Sci-Fi, 2014)
29		The Food of the Gods (Adventure, Horror, Sci-Fi, 1976)
29		Mad Max: Fury Road (Action, Adventure, Sci-Fi, 2015)
29		Jurassic Park (Adventure, Sci-Fi, Thriller, 1993)
29		Logan's Run (Action, Adventure, Sci-Fi, 1976)
29		At the Earth's Core (Sci-Fi, Adventure, Fantasy, 1976)
29		The Spy Who Loved Me (Action, Adventure, Sci-Fi, 1977)
29		Howard the Duck (Action, Adventure, Comedy, Sci-Fi, 1986)
29		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
29		Captain America: Civil War (Action, Adventure, Sci-Fi, 2016)
29		Zoo Ship (Sci-Fi, 1985)
29		GoBots: Battle of the Rock Lords (Animation, Action, Adventure, Sci-Fi, 1986)
29		Lifepod (Sci-Fi, Thriller, 1981)
29		Big Meat Eater (Comedy, Musical, Sci-Fi, 1982)

Notes: Movies similar to UFO Kidnapped, Movies like UFO Kidnapped, Adventure, Sci-Fi, Geoffrey Darby, Roger Damon Price, Alasdair Gillis, Kevin Kubusheskie, Les Lye, Vanessa Lindores, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities