Luettelo tieteiselokuvista
M

Maa, jonka aika unohti (The Land That Time Forgot, 1975)
Maaginen Mimzy (The Last Mimzy, 2007)
Maailmanloppu (The Day the Earth Caught Fire, 1961)
Maailman sortuessa (When Worlds Collide, 1951)
Maailma vuonna 2022 (Soylent Green, 1973)
Maailman vahvin mies (The Strongest Man in the World, 1975)
Maailman ääriin (Bis ans Ende der Welt, 1991)
Maailmojen sota (The War of the Worlds , 1953)
Maailmojen sota (War of the Worlds, 2005)
Maanmainio marsilainen (My Favorite Martian, 1999)
Mac ja minä (Mac and Me, 1988)
Macross: Do You Remember Love? (1984)
The Mad Ghoul (1943)
Mad Max (1979)
Mad Max 2 – asfalttisoturi (Mad Max 2: The Road Warrior, 1981)
Mad Max – ukkosmyrsky (Mad Max Beyond Thunderdome, 1985)
Mad Max: Fury Road (2014)
The Magnetic Monster (1953)
Maihinnousu avaruudesta (The 27th Day, 1957)
Les Maîtres du temps (1982)
The Man with the Lens (1961)
Malevil (1981)
Mandroid (1993)
The Man from Earth (2007)
The Man in Half Moon Street (1945)
Man Made Monster (1941)
Manhunt of Mystery Island (1945)
The Man from Planet X (1951)
Man with the Screaming Brain (2005)
The Manster (1959)
Mantis – lentävä hirviö (The Deadly Mantis, 1957)
The Man Who Thought Life (1969)
Mark 13 – tarkoitettu tappamaan (Hardware, 1990)
Marooned – avaruuslento Ironman I (Marooned, 1969)
Mars hyökkää! (Mars Attacks!, 1996)
Mars – Kuoleman Planeetta (It! The Terror from Beyond Space, 1958)
Mars Needs Women (1967)
Marsilaiset suksikaa kuuhun (Martians Go Home, 1989)
Marsista tullaan ja lujaa (Spaced Invaders, 1990)
Masters of the Universe (1987)
Matango (1963)
Matka ajan keskipisteeseen (Journey to the Center of Time, 1967)
Matka auringon tuolle puolen (Doppelgänger, 1969)
Matka avaruuteen (Flight to Mars, 1951)
Matka kuuhun (Le Voyage dans la lune, 1902)
Matka kuuhun (Frau im Mond, 1929)
Matka kuuhun (Destination Moon, 1950)
Matka maan keskipisteeseen (Journey to the Center of the Earth, 1959)
Matka maan keskipisteeseen (Journey to the Center of the Earth, 2008)
Matrix (The Matrix , 1999)
Matrix Reloaded (2003)
Matrix Revolutions (2003)
Mau-Mau viidakossa (The Jungle, 1952)
Maximum Overdrive (1986)
The Maze Runner (2014)
Meatball Machine (Mītobōru mashin, 2005)
Megaforce – aavikkosoturit (Megaforce, 1982)
Megamind (2010)
Megaville (1990)
Meidänkö faija omituinen? (And You Thought Your Parents Were Weird, 1991)
Melancholia (2011)
Memoirs of a Survivor (1981)
Memories (1995)
Memory Run (1996)
Men in Black – miehet mustissa (Men in Black , 1997)
MIB II – miehet mustissa 2 (Men in Black II, 2002)
Men in Black III (2012)
Meren paholainen (Tshelovek-amfibija, 1962)
Merenpohjan hirviö (It Came from Beneath the Sea, 1955)
Merirosvojen saari (Two Lost Worlds, 1950)
Message from Space (Uchu kara no messeji, 1978)
Metamorphosis: The Alien Factor (1990)
Meteor Apocalypse (2009)
Meteori (Meteor, 1979)
Meteorman (The Meteor Man, 1993)
Metropia (2009)
Metropolis (1927)
Metropolis (2001)
Midnight Movie Massacre (1988)
Mies avaruuteen (First Man into Space, 1959)
Mies, joka kutistui (The Incredible Shrinking Man, 1957)
Mies, joka muuttui kiveksi (The Man Who Turned to Stone, 1956)
Mies toisesta maailmasta (The Man Who Fell To Earth, 1976)
Mies valkoisessa puvussa (The Man in the White Suit, 1951)
The Mind of Mr. Soames (1970)
Mind Storm (2001)
Mindwarp (1992)
Minority Report (2002)
Minusta on moneksi (2002)
Minäkö tietokone? (The Computer Wore Tennis Shoes, 1969)
Miracle Mile – pelon maili (Miracle Mile, 1988)
Missile to the Moon (1958)
Mission Mars (1967)
Mission Stardust (1968)
Mock-Up on Mu (2008)
Mom and Dad Save the World (1992)
The Monster and the Ape (1965)
The Monster and the Girl (1941)
Monster a Go-Go (1965)
Monster from Green Hell (1957)
The Monster Maker (1944)
Monster from the Ocean Floor (1954)
The Monster of Piedras Blancas (1959)
Monsters (Multiplicity, 1996)
Monstrosity (1964)
Moon (2009)
Moon Child (2003)
Moontrap (1988)
Moon Zero Two (1969)
Morel’s Invention (1974)
Moskva-Kassiopeya (1974)
Mosquito (1995)
Mothra (Mothra , 1961)
Mothra vs. Godzilla (Mosura tai Gojira, 1964)
Mr. India (1987)
Mr. Nobody (2009)
Mr. Peabody & Sherman (2014)
Murder in a Blue World (1973)
A Museum Visitor (1989)
Musta aukko (The Black Hole, 1979)
Musta enkeli (Dark Angel eli I Come in Peace, 1990)
Musta hämähäkki (The Black Widow, 1947)
Musta kuu (Black Moon, 1975)
Musta skorpioni (The Black Scorpion, 1957)
Mustan laguunin hirviö (Creature from the Black Lagoon , 1954)
Hirviön kosto  (Revenge of the Creature, 1955)
Hirviö keskuudessamme  (The Creature Walks Among Us, 1956)
Mutaatio (Plague, 1978)
Mutant on the Bounty (1989)
The Mutant Chronicles (2008)
Mutant Species (1995)
Mutant Girls Squad (Sentô shôjo: Chi no tekkamen densetsu, 2010)
The Mutations (1974)
Muukalainen Harlemissa (The Brother from Another Planet, 1984)
Muukalainen L.A.:sta (Alien from L.A., 1988)
Muukalaiset (Alien Nation, 1988)
Muukalaiset valovuosien takaa (Quatermass and the Pit, 1967)
Muurahaisten valtakunta (Empire of the Ants, 1977)
Muutostiloja (Altered States, 1980)
Myrskyjen planeetta (Planeta Bur, 1962)
Myrskylinnut (Thunderbirds, 2004)
The Mysterians (Chikyu boeigun, 1957)
Mysterious Doctor Satan (1940)
The Mysterious Mr. M (1946)
The Mystery of the Third Planet (1981)
Möröt vastaan muukalaiset (Monsters vs. Aliens, 2009)