| Atari 2600 cart. |  King Arthur | 1983 | Quelle |
| Atari 2600 cart. | Kool-Aid Man Model MT4648 | 1983 | M Network Mattel Electronics Hawthorne, California, USA |
| Atari 2600 cart. | Krull Model CX2682 | 1983 | Atari, Inc. CA, USA |
| Atari 2600 cart. | Kung Fu | 1983 | Bit Corp. |
| Atari 2600 cart. | Kwibble | 1983 | Imagic, Inc. Los Gatos, CA, USA |
| Atari 2600 cart. |  La Valise Piégée Model AP 2004 | 1983 | RCA Video Jeux France |
| Atari 2600 cart. | Labyrint Model 83-411 | 1983 | Goliath |
| Atari 2600 cart. | Labyrinth Model 805.784 6 | 1983 | Quelle |
| Atari 2600 cart. | Landung in der Normandie Model 876.482 1 | 1983 | Quelle |
| Atari 2600 cart. | Landungskommando Model 176.433 1 | 1983 | Quelle |
| Atari 2600 cart. | Laser Base Model 554-33 367 | 1983 | ITT Family Games |
| Atari 2600 cart. | Laser Gate Model C-860 | 1983 | CCE Soft. Brazil |
| Atari 2600 cart. | Laser Gates Model 03208 | 1983 | Imagic, Inc. Los Gatos, CA, USA |
| Atari 2600 cart. | Laser Gates Model 13208 | 1983 | Imagic, Inc. Los Gatos, CA, USA |
| Atari 2600 cart. | Laser Gates Model EIX-007-04I | 1983 | Imagic, Inc. Los Gatos, CA, USA |
| Atari 2600 cart. | Laser-Loop Model DY-192003 | 1983 | Dynamics |
| Atari 2600 cart. |  Lasercade Model 11037 | 1983 | Fox Video Games, Inc. 20th Century Fox Santa Clara, CA, USA |
| Atari 2600 cart. | Les Guerriers de l'Espace Model AP 2002 | 1983 | RCA Video Jeux France |
| Atari 2600 cart. | Lilly Adventure Model VCS 83117 | 1983 | HomeVision |
| Atari 2600 cart. | Loco-Motion Model 4323 | 1983 | M Network Mattel Electronics Hawthorne, California, USA |
| Atari 2600 cart. | Locomotive Model TVS 1004 | 1983 | TechnoVision |
| Atari 2600 cart. | London Blitz Model 50020 | 1983 | Avalon Hill Video Game Co., The Baltimore, MD, USA |
| Atari 2600 cart. | Looping Model 2654 | 1983 | Coleco Industries, Inc. Amsterdam, NY, USA |
| Atari 2600 cart. | M*A*S*H Model 11011 | 1983 | Fox Video Games, Inc. 20th Century Fox Santa Clara, CA, USA |
| Atari 2600 cart. | M*A*S*H Model 11111 | 1983 | Fox Video Games, Inc. 20th Century Fox Santa Clara, CA, USA |
| Atari 2600 cart. | M.A.D. Model USC1012 | 1983 | Carrere Video |
| Atari 2600 cart. | Madcycle Model VCS 83138 | 1983 | HomeVision |
| Atari 2600 cart. | Mafia Model 83-111 | 1983 | Goliath |
| Atari 2600 cart. | Mafia Model SS-010 | 1983 | Suntek |
| Atari 2600 cart. | Magic Carpet Model VCS 83121 | 1983 | HomeVision |
| Atari 2600 cart. | Magic Puzzle Model 83-115 | 1983 | Goliath |
| Atari 2600 cart. | Malagai Model ASC 1001 | 1983 | ASC Answer Soft. Corp. |
| Atari 2600 cart. | Mangia' Model SA-212 | 1983 | SVI SpectraVideo, Inc. |
| Atari 2600 cart. | Mariana Model SS-017 | 1983 | Suntek |
| Atari 2600 cart. | Marine Wars Model 011 | 1983 | Gakken Japan |
| Atari 2600 cart. | Marine Wars Model RC-102-X 02 | 1983 | Konami Industry Co., Ltd. Japan |
| Atari 2600 cart. | Marineflieger - River Raid II Model 176.764 9 | 1983 | Quelle |
| Atari 2600 cart. | Mario Bros. Model CX2697P | 1983 | Atari, Inc. CA, USA |
| Atari 2600 cart. | Mario Bros. Model CX2697 P | 1983 | Atari, Inc. CA, USA |
| Atari 2600 cart. | Mario's Bros. Model C-1004 | 1983 | CCE Soft. Brazil |
