| Format | Artist | Title | Label | Catalog No | Released | Promo |
| LP | Original Soundtrack | Love Story | Paramount | PAS 6002 | No | |
| LP | Original Soundtrack | M*A*S*H | Columbia Records | PS 32753 | 1973 | No |
| LP | Original Soundtrack | M*A*S*H | Columbia Records | OS 3520 | No | |
| LP | Original Soundtrack | Mad Max-Beyond Thunderdome | Capitol Records | SWAV-12429 | 1985 | No |
| LP | Original Soundtrack | Made In Heaven | Elektra Records | 60729-1 | 1987 | No |
| LP | Original Soundtrack | A Man And A Woman | United Artists | UAL 4147 | No | |
| LP | Original Soundtrack | Man From U.N.C.L.E. | RCA Victor | LSP 3475 | No | |
| LP | Original Soundtrack | Manhunter | MCA Records | MCA 6182 | 1986 | No |
| LP | Original Soundtrack | Married To The Mob | Reprise Records | 25763-1 | Yes | |
| LP | Original Soundtrack | Meatballs | RSO Records | RS-1-3056 | 1979 | No |
| LP | Original Soundtrack | Medicine Ball Caravan | Warner Bros. Records | BS 2565 | 1971 | No |
| LP | Original Soundtrack | Mel Brook's Greatest Hits | Asylum Records | 5E-501 | 1978 | No |
| LP | Original Soundtrack | Midnight Express: Music From The Original Motion Picture Soundtrack | Casablanca Records | NBLP 7114 | 1978 | No |
| LP | Original Soundtrack | Modern Girls | Warner Bros. Records | 25526-1 | No | |
| LP | Original Soundtrack | Monty Python's Meaning Of Life | MCA Records | MCA-6121 | 1983 | No |
| LP | Original Soundtrack | Moon Is Blue | Crown Records | CLP 5095 | No | |
| LP | Original Soundtrack | More American Graffiti | MCA Records | MCA2-11006 | 1979 | No |
| LP | Original Soundtrack | Mrs. Brown, You've Got A Lovely Daughter | MGM Records | SE4548 ST | No | |
| LP | Original Soundtrack | The Muppet Movie | Atlantic | SD 16001 | 1979 | No |
| LP | Original Soundtrack | The Muppet Show 2 | Arista Records | AB 4192 | 1978 | No |
| LP | Original Soundtrack | Music Man | Warner Bros. Records | BS 1459 | 1962 | No |
| LP | Original Soundtrack | Music Man | Warner Bros. Records | B 1459 | 1962 | No |
| LP | Original Soundtrack | My Fair Lady | Columbia Records | KOS 2600 | No | |
| LP | Original Soundtrack | My Fair Lady | Columbia Records | KOL 8000 | No | |
| LP | Original Soundtrack | Naked City | Colpix | SCP 505 | No |