| 1950 |
| Title | Director | Cast | Country | Subgenre/Notes |
| Destination Moon | Irving Pichel | Warner Anderson, John Archer, Tom Powers |  | [nb 1] |
| Flying Disc Man from Mars | Fred C. Brannon | Kent Fowler, Gregory Gaye |  | Serial film |
| The Flying Saucer | Mikel Conrad | Mikel Conrad, Pat Garrison, Hanz von Teuffen |  | |
| The Invisible Monster | Fred C. Brannon | Stanley Price, Richard Webb, Aline Towne, Lane Bradford |  | Serial film |
| Prehistoric Women | Gregg G. Tallas | Laurette Luez, Allan Nixon, Joan Shawlee |  | |
| Rocketship X-M | Kurt Neumann | Lloyd Bridges, Osa Massen, John Emery |  | |
| Two Lost Worlds | Norman Dawn, Norman Kennedy | James Arness, Laura Elliott |  | |
| 1951 |
| Title | Director | Cast | Country | Subgenre/Notes |
| Abbott and Costello Meet the Invisible Man | Charles Lamont | Bud Abbott, Lou Costello, Nancy Guild |  | |
| Captain Video: Master of the Stratosphere | Spencer Gordon Bennet, Wallace Grissell | Judd Holdren, Gene Roth |  | Serial film |
| The Day the Earth Stood Still | Robert Wise | Michael Rennie, Patricia Neal, Hugh Marlowe, Sam Jaffe |  | [nb 2] |
| Five | Arch Oboler | William Phipps, Susan Douglas, James Anderson |  | |
| Flight to Mars | Lesley Selander | Marguerite Chapman, Cameron Mitchell, Arthur Franz |  | |
| I'll Never Forget You | Roy Ward Baker | Tyrone Power, Ann Blyth, Michael Rennie |  | |
| Lost Continent | Sam Newfield | Cesar Romero, Hillary Brooke, Chick Chandler |  | |
| Lost Planet Airmen | Fred C. Brannon | Tristram Coffin, Mae Clarke, I. Stanford Jolley |  | [nb 3] |
| The Man from Planet X | Edgar G. Ulmer | Robert Clarke, Margaret Field, Raymond Bond |  | |
| The Man in the White Suit | Alexander Mackendrick | Alec Guinness, Joan Greenwood, Cecil Parker, Michael Gough, Ernest Thesiger |  | |
| Mysterious Island | Spencer Gordon Bennet | Richard Crane, Marshall Reed, Karen Randle, Ralph Hodges |  | Serial film |
| Superman and the Mole Men | Lee Sholem | George Reeves, Phyllis Coates, Jeff Corey |  | |
| The Thing from Another World | Christian Nyby | Margaret Sheridan, Kenneth Tobey, Robert Cornthwaite |  | |
| Unknown World | Terrell O. Morse | Bruce Kellogg, Marilyn Nash, Jim Bannon, Otto Waldis |  | |
| When Worlds Collide | Rudolph Maté | Richard Derr, Barbara Rush, Peter Hansen, John Hoyt |  | |
| 1952 |
| Title | Director | Cast | Country | Subgenre/Notes |
| Alraune | Arthur Maria Rabenalt | Hildegarde Neff, Erich von Stroheim |  | |
| April 1, 2000 | Wolfgang Liebeneiner | Hilde Krahl, Joseph Meinrad, Curd Jürgens |  | [nb 4] |
| Captive Women | Stuart Gilmore | Robert Clarke, Margaret Field, Gloria Saunders |  | [nb 5] |
| The Jungle | William A. Berke | Rod Cameron, Cesar Romero, Marie Windsor |  | [2] |
| Radar Men from the Moon | Fred C. Brannon | George Wallace, Aline Towne, Roy Barcroft |  | Serial film |
| Red Planet Mars | Harry Horner | Peter Graves, Andrea King, Orley Lindgren |  | |
| Untamed Women | Merle W. Connell, James R. Connell | Mikel Conrad, Doris Merrick, Richard Monahan |  | |
| Zombies of the Stratosphere | Fred C. Brannon | Judd Holdren |  | Serial film |
| 1953 |
| Title | Director | Cast | Country | Subgenre/Notes |
| Abbott and Costello Go to Mars | Charles Lamont | Bud Abbott, Lou Costello, Mari Blanchard |  | |
| Abbott and Costello Meet Dr. Jekyll and Mr. Hyde | Charles Lamont | Bud Abbott, Lou Costello, Boris Karloff |  | |
| The Beast from 20,000 Fathoms | Eugène Lourié | Paul Christian, Paula Raymond, Cecil Kellaway |  | |
| Cat-Women of the Moon | Arthur D. Hilton | Sonny Tufts, Victor Jory, Marie Windsor, Carol Brewster |  | [nb 6] |
| Commando Cody: Sky Marshal of the Universe | Harry Keller, Franklin Adreon, Fred C. Brannon | Judd Holdren, Aline Towne |  | Serial film |
| Donovan's Brain | Felix E. Feist | Lew Ayres, Gene Evans, Nancy Davis |  | |
| Four Sided Triangle | Terence Fisher | Barbara Payton, John Van Eyssen, Percy Marmont |  | |
| Invaders from Mars | William Cameron Menzies | Jimmy Hunt, Arthur Franz, Helena Carter |  | |
| It Came from Outer Space | Jack Arnold | Richard Carlson, Barbara Rush, Charles Drake |  | |
| The Lost Planet | Spencer Gordon Bennet | Judd Holdren, Vivian Mason, Michael Fox |  | Serial film |
| The Magnetic Monster | Curt Siodmak | Richard Carlson, King Donovan, Harry Ellerbe |  | |
| Mesa of Lost Women | Herbert Tevos, Ron Ormond | Jackie Coogan, Richard Travis, Allan Nixon, Mary Hill |  | |
| The Neanderthal Man | Ewald Andre Dupont | Robert Shayne, Doris Merrick, Richard Crane |  | |
| Phantom from Space | W. Lee Wilder | Ted Cooper, Rudolph Anders, Noreen Nash |  | |
| Port Sinister | Harold Daniels | James Warren, Lynne Roberts, Paul Cavanagh |  | [nb 7] |
| Project Moonbase | Richard Talmadge | Donna Martell, Hayden Rorke, Ross Ford |  | |
| Robot Monster | Phil Tucker | George Nader, Claudia Barrett, Selena Royle |  | [nb 8] |
| Spaceways | Terence Fisher | Howard Duff, Eva Bartok, Alan Wheatley |  | |
| The Twonky | Arch Oboler | Hans Conried, Billy Lynn, Gloria Blondell, Janet Warren |  | [3] |
| The War of the Worlds | Byron Haskin | Gene Barry, Ann Robinson, Les Tremayne, Lewis Martin |  | [nb 9] |
| 1954 |
| Title | Director | Cast | Country | Subgenre/Notes |
| 20,000 Leagues Under the Sea | Richard Fleischer | Kirk Douglas, James Mason, Paul Lukas |  | [nb 10] |
| Crash of Moons | Hollingsworth Morse | Richard Crane, Sally Mansfield, Robert Lyden, Scotty Beckett, Patsy Parsons |  | [nb 11] |
| Creature from the Black Lagoon | Jack Arnold | Richard Carlson, Julia Adams, Richard Denning, Antonio Moreno |  | |
| Devil Girl from Mars | David MacDonald | Patricia Laffan, Hugh McDermott, Adrienne Corri |  | |
| Gojira | Ishirō Honda | Akira Takarada, Momoko Kôchi, Takashi Shimura |  | |
| Gog | Ivan Tors | Richard Egan, Constance Dowling, Herbert Marshall |  | |
| Killers from Space | W. Lee Wilder | Peter Graves |  | |
| Monster from The Ocean Floor | Wyott Ordung | Anne Kimball, Stuart Wade, Dick Pinner |  | |
| Riders to the Stars | Richard Carlson | William Lundigan, Herbert Marshall |  | |
| Snow Creature | W. Lee Wilder | William Phipps |  | |
| Stranger From Venus | Burt Balaban | Patricia Neal, Helmut Dantine, Derek Bond |  | [4] |
| Target Earth | Sherman A. Rose | Richard Denning, Kathleen Crowley, Virginia Grey |  | |
| Them! | Gordon M. Douglas | James Whitmore, Edmund Gwenn, Joan Weldon, James Arness |  | |
| Tobor the Great | Lee Sholem | Charles Drake, Karin Booth, Billy Chapin |  | |
| 1955 |
| Title | Director | Cast | Country | Subgenre/Notes |
| The Beast with a Million Eyes | David Kramarsky | Paul Birch, Lorna Thayer, Dona Cole, Dick Sargent |  | [5][6][nb 12] |
| Bride of the Monster | Edward D. Wood, Jr. | Bela Lugosi, Tor Johnson, Tony McCoy, Loretta King |  | |
| Creature with the Atom Brain | Edward L. Cahn | Richard Denning, Angela Greene, S. John Launer |  | [7] |
| Conquest of Space | Byron Haskin | Walter Brooke, Eric Fleming, Mickey Shaughnessy |  | |
| The Phantom from 10,000 Leagues | Dan Milner | Kent Taylor, Cathy Downs, Michael Whalen |  | |
| Day the World Ended | Roger Corman | Richard Denning, Lori Nelson, Paul Birch, Touch Connors |  | |
| Godzilla Raids Again | Motoyoshi Oda | Hiroshi Koizumi, Minoru Chiaki |  | |
| It Came from Beneath the Sea | Robert Gordon | Kenneth Tobey, Faith Domergue, Donald Curtis |  | |
| King Dinosaur | Bert I. Gordon | Douglas Henderson, Patti Gallagher |  | [8][9] |
| Monster Snowman | Ishirō Honda | Akira Takarada, Akemi Negishi |  | |
| The Quatermass Xperiment | Val Guest | Brian Donlevy, Jack Warner, Richard Wordsworth, Margia Dean | | [nb 13] |
| Revenge of the Creature | Jack Arnold | John Agar, Lori Nelson, John Bromfield, Nestor Paiva |  | |
| Tarantula | Jack Arnold | John Agar, Mara Corday, Leo G. Carroll, Nestor Paiva |  | |
| This Island Earth | Jack Arnold, Joseph Newman | Jeff Morrow, Faith Domergue, Rex Reason |  | |
| 1956 |
| Title | Director | Cast | Country | Subgenre/Notes |
| 1984 | Michael Anderson | Edmond O'Brien, Jan Sterling, Michael Redgrave, Donald Pleasence |  | |
| The Beast of Hollow Mountain | Edward Nassour, Ismael Rodríguez | Guy Madison, Patricia Medina, Carlos Rivas |  | |
| The Black Sleep | Reginald Le Borg | Basil Rathbone, Akim Tamiroff, Herbert Rudley, Patricia Blake, Lon Chaney, Jr., John Carradine, Bela Lugosi, Tor Johnson |  | |
| The Creature Walks Among Us | John Sherwood | Jeff Morrow, Rex Reason, Leigh Snowden |  | [10] |
| Earth vs. the Flying Saucers | Fred Sears | Hugh Marlowe, Joan Taylor, Donald Curtis, Morris Ankrum |  | |
| Fire Maidens from Outer Space | Cy Roth | Anthony Dexter, Susan Shaw |  | [nb 14] |
| Forbidden Planet | Fred Wilcox | Walter Pidgeon, Anne Francis, Leslie Nielsen |  | |
| The Gamma People | John Gilling | Paul Douglas, Eva Bartok, Leslie Phillips |  | |
| Godzilla, King of the Monsters! | Terrell O. Morse, Ishirô Honda | Raymond Burr, Takashi Shimura, Akira Takarada, Kenji Sahara, Momoko Kochi |  | |
| Indestructible Man | Jack Pollexfen | Lon Chaney, Jr., Max Showalter, Marian Carr |  | |
| Invasion of the Body Snatchers | Don Siegel | Kevin McCarthy, Dana Wynter, King Donovan |  | |
| It Conquered the World | Roger Corman | Peter Graves, Beverly Garland, Lee Van Cleef |  | |
| The Man Who Turned to Stone | László Kardos | Victor Jory, William Hudson |  | - |
| The Mole People | Virgil Vogel | John Agar, Cynthia Patrick, Hugh Beaumont, Nestor Paiva |  | |
| Sora no Daikaijū Radon | Ishirō Honda | Kenji Sahara. Yumi Shirakawa, Yoshifumi Tajima |  | [nb 15] |
| Uchūjin Tokyo ni Arawaru | Koji Shima | Keizo Kawasaki, Toyomi Karita, Bin Yagasawa |  | [nb 16] |
| World Without End | Edward Bernds | Hugh Marlowe, Nancy Gates, Rod Taylor |  | |
| X the Unknown | Leslie Norman | Dean Jagger, Edward Chapman, Leo McKern |  | |
| 1957 |
| Title | Director | Cast | Country | Subgenre/Notes |
| 20 Million Miles to Earth | Nathan H. Juran | William Hopper, Joan Taylor, Frank Puglia, John Zaremba |  | |
| The 27th Day | William Asher | Gene Barry, Valerie French, George Voskovec |  | |
| She Devil | Kurt Neumann | Albert Dekker, Jack Kelly, Mari Blanchard |  | |
| The Amazing Colossal Man | Bert I. Gordon | Glenn Langan, Cathy Downs, William Hudson |  | |
| The Astounding She-Monster | Ronnie Ashcroft | Jeanne Tatum, Ewing Brown, Robert Clarke |  | |
| Attack of the Crab Monsters | Roger Corman | Richard Garland, Pamela Duncan, Russell Johnson |  | |
| Beginning of the End | Bert I. Gordon | Peter Graves, Peggie Castle, Morris Ankrum |  | |
| The Black Scorpion | Edward Ludwig | Richard Denning, Mara Corday, Carlos Rivas |  | |
| The Brain from Planet Arous | Nathan H. Juran | John Agar, Joyce Meadows, Robert Fuller |  | [10] |
| The Cyclops | Bert I. Gordon | James Craig, Gloria Talbott, Lon Chaney, Jr. |  | |
| The Deadly Mantis | Nathan H. Juran | Craig Stevens, William Hopper, Alix Talton |  | |
| From Hell It Came | Dan Milner | Tod Andrews, Tina Carver, Linda Watkins |  | |
| The Giant Claw | Fred Sears | Jeff Morrow, Mara Corday, Morris Ankrum |  | |
| Half Human | Ishirō Honda, Kenneth G. Crane | John Carradine, Morris Ankrum |  | |
| The Incredible Shrinking Man | Jack Arnold | Grant Williams, Randy Stuart, April Kent |  | [nb 17] |
| Invasion of the Saucer Men | Edward L. Cahn | Steve Terrell, Gloria Castillo, Frank Gorshin, Lyn Osborne |  | |
| The Invisible Boy | Herman Hoffman | Richard Eyer, Philip Abbott, Diane Brewster |  | |
| Kronos | Kurt Neumann | Jeff Morrow, Barbara Lawrence, John Emery, George O'Hanlon |  | |
| The Land Unknown | Virgil Vogel | Jock Mahoney, Shawn Smith, William Reynolds |  | |
| The Monolith Monsters | John Sherwood | Grant Williams, Lola Albright, Les Tremayne |  | |
| Monster from Green Hell | Kenneth G. Crane | Jim Davis |  | |
| The Monster That Challenged the World | Arnold Laven | Tim Holt, Audrey Dalton, Hans Conried |  | |
| The Mysterians | Ishirō Honda | Kenji Sahara, Yumi Shirakawa, Momoko Kochi |  | |
| The Night the World Exploded | Fred Sears | Kathryn Grant, William Leslie, Tristram Coffin |  | |
| Not of This Earth | Roger Corman | Paul Birch, Beverly Garland, Morgan Jones |  | |
| Quatermass 2 | Val Guest | Brian Donlevy, John Longden, Sid James |  | [nb 18] |
| The Secret of Two Oceans | Konstantin Pipinashvili | Igor Vladimirov, Sergej Golovanov, Sergej Stoljarov |  | [11] |
| The Strange World of Planet X | Gilbert Gunn | Forrest Tucker, Gaby Andre, Martin Benson |  | [nb 19] |
| The Unearthly | Brooke Peters | John Carradine, Myron Healey, Allison Hayes |  | |
| The Unknown Terror | Charles Marquis Warren | John Howard, Mala Powers, Paul E. Richards, May Wynn |  | |
| 1958 |
| Title | Director | Cast | Country | Subgenre/Notes |
| She Demons | Richard E. Cunha | Irish McCalla, Tod Griffin, Victor Sen Yung |  | |
| Attack of the 50 Foot Woman | Nathan H. Juran | Allison Hayes, William Hudson, Yvette Vickers |  | |
| Attack of the Puppet People | Bert I. Gordon | John Agar, Michael Mark, Jack Kosslyn |  | |
| The Blob | Irvin Shortess Yeaworth, Jr. | Steve McQueen, Aneta Corsaut, Earl Rowe |  | |
| The Brain Eaters | Bruno Ve Sota | Ed Nelson, Alan Frost, Jack Hill |  | |
| The Colossus of New York | Eugène Lourié | Ross Martin, Mala Powers, Charles Herbert |  | |
| The Day the Sky Exploded | Paolo Heusch | Paul Hubschmid, Fiorella Mari, Gérard Landry, Dario Michaelis |  | [nb 20] |
| Doroga K Zvezdam | Pavel Klushantsev | Georgi Solovyov |  | [12][13] |
| Earth vs. the Spider | Bert I. Gordon | Ed Kemmer, Gene Persson, Gene Roth |  | |
| The Electronic Monster | Montgomery Tully | Rod Cameron, Mary Murphy, Meredith Edwards |  | [14] |
| The Fabulous World of Jules Verne | Karel Zeman | Lubor Tokoš, Jana Zatloukalová |  | |
| Fiend Without a Face | Arthur Crabtree | Kynaston Reeves, Marshall Thompson, Terry Kilburn |  | |
| The Fly | Kurt Neumann | Vincent Price, Patricia Owens, Herbert Marshall |  | |
| Frankenstein 1970 | Howard W. Koch | Boris Karloff, Tom Duggan, Jana Lund |  | |
| From the Earth to the Moon | Byron Haskin | Joseph Cotten, George Sanders, Debra Paget |  | |
| The H-Man | Ishirō Honda | Yumi Shirakawa, Kenji Sahara, Akihiko Hirata |  | |
| I Married a Monster from Outer Space | Gene Fowler | Tom Tryon, Gloria Talbott, Ken Lynch |  | |
| It! The Terror from Beyond Space | Edward L. Cahn | Marshall Thompson, Shawn Smith, Kim Spalding |  | |
| The Lost Missile | Lester William Berke | Robert Loggia, Ellen Parker, Phillip Pine |  | [15] |
| Missile to the Moon | Richard E. Cunha | K. T. Stevens, Richard Travis, Lisa Simone |  | |
| The New Invisible Man | Alfredo B. Crevenna | Arturo de Córdova, Ana Luisa Peluffo, Raúl Meraz |  | [16] |
| Night of the Blood Beast | Bernard Kowalski | Michael Emmet, Angela Greene, John Baer |  | |
| Queen of Outer Space | Edward Bernds | Zsa Zsa Gabor, Laurie Mitchell, Eric Fleming |  | |
| Space Master X-7 | Edward Bernds | Robert Ellis, Bill Williams, Lyn Thomas |  | |
| Teenage Cave Man | Roger Corman | Robert Vaughn, Leslie E. Bradley, Frank de Kova |  | |
| Teenage Monster | Jacques R. Marquette | Anne Gwynne, Stuart Wade |  | [nb 21][17] |
| The Trollenberg Terror | Quentin Lawrence | Forrest Tucker, Laurence Payne, Janet Munro |  | [nb 22] |
| Varan the Unbelievable | Ishirō Honda | Tsuruko Kobayashi, Kôzô Nomura, Ayumi Sonoda |  | [nb 23] |
| War of the Colossal Beast | Bert I. Gordon | Sally Fraser, Dean Parkin, Roger Pace |  | |
| War of the Satellites | Roger Corman | Susan Cabot, Richard Devon, Eric Sinclair |  | [18] |
| 1959 |
| Title | Director | Cast | Country | Subgenre/Notes |
| The 30 Foot Bride of Candy Rock | Sidney Miller | Lou Costello, Dorothy Provine, Gale Gordon |  | |
| 4D Man | Irvin Shortess Yeaworth, Jr. | Robert Lansing, Lee Meriwether, James Congdon |  | |
| The Angry Red Planet | Ib Melchior | Gerald Mohr, Les Tremayne, Nora Hayden |  | |
| The Atomic Submarine | Spencer Gordon Bennet | Arthur Franz, Dick Foran, Brett Halsey |  | |
| Attack of the Giant Leeches | Bernard Kowalski | Jan Shepard, Gene Roth, Yvette Vickers |  | |
| Ballad of the Ming Tombs Reservoir | Jin Shan | |  | [19] |
| Battle Beyond the Sun | Mikhail Kozyry | Aleksandr Shvorin, Ivan Pereverzhev |  | |
| Battle in Outer Space | Ishirō Honda | Ryo Ikebe, Koreya Senda |  | |
| The Cosmic Man | Herbert Greene | Bruce Bennett, John Carradine, Angela Greene |  | [20] |
| First Man into Space | Robert Day | Marshall Thompson, Marla Landi, Bill Edwards |  | [21] |
| Giant Gila Monster | Ray Kellogg | Don Sullivan, Lisa Simone, Fred Graham |  | |
| Gigantis the Fire Monster | Paul Schreibman | Hiroshi Koizumi |  | |
| Have Rocket, Will Travel | David Lowell Rich | Jerome Cowan, Anna-Lisa, Curly Joe DeRita |  | |
| The Head | Victor Trivas | Michel Simon, Horst Frank, Christiane Maybach |  | [22][23] |
| The Hideous Sun Demon | Robert Clarke | Robert Clarke, Patricia Manning, Nan Peterson |  | |
| Invisible Invaders | Edward L. Cahn | John Agar, Jean Byron, Philip Tonge, Robert Hutton, John Carradine |  | |
| Journey to the Center of the Earth | Henry Levin | Pat Boone, James Mason, Arlene Dahl, Diane Baker |  | |
| The Killer Shrews | Ray Kellogg | James Best, Ken Curtis, Ingrid Goude |  | |
| The Manster | George Breakston, Kenneth G. Crane | Peter Dyneley, Jane Hylton, Satoshi Nakamura, Terri Zimmern |  | [24][25] |
| The Man Who Could Cheat Death | Terence Fisher | Anton Diffring, Christopher Lee |  | [nb 24] |
| The Monster of Piedras Blancas | Irvin Berwick | Les Tremayne, Forrest Lewis, John Harmon |  | |
| Monster on the Campus | Jack Arnold | Arthur Franz, Joanna Cook Moore |  | [26] |
| On the Beach | Stanley Kramer | Gregory Peck, Ava Gardner, Fred Astaire |  | |
| Plan 9 from Outer Space | Edward D. Wood, Jr. | Bela Lugosi, Mona McKinnon, Gregory Walcott, Vampira |  | |
| Return of the Fly | Edward Bernds | Vincent Price, Brett Halsey, John Sutton |  | |
| Space Invasion of Lapland or Terror in the Midnight Sun | Virgil W. Vogel | Bengt Blomgren, John Carradine |   | |
| Teenagers from Outer Space | Tom Graeff | David Love, Dawn Anderson, Harvey B. Dunn |  | |
| The Wasp Woman | Roger Corman | Susan Cabot, Anthony Eisley, Barboura Morris, Michael Mark, Bruno Ve Sota |  | |
| The World, the Flesh and the Devil | Ranald MacDougall | Harry Belafonte, Inger Stevens, Mel Ferrer |  | |