| Title |
Label & Number |
Format |
Location |
Date |
| Obscure And Rockin' | Collector CLCD 4431 | CD | Netherlands | 1995 |
| Oh Baby That's What I Like / The Big Bopper | Star 1020 | LP | | 1984 |
| Oh Julie!--Featuring The Crescendos | Ace CHD 647 | CD | England | 1997 |
| Oh Oh Oh Rock | Mustang MUST 12 | CD | | |
| Oh Susie Q: The Best Of Dale Hawkins, Vol. 1 | Checker 6467 301 | LP | England | 1973 |
| Oh! Suzie-Q / Dale Hawkins | Big Tone BT 5712 | CD | England | 1993 |
| Oh! Suzy-Q / Dale Hawkins | Chess (U.S.) 1429 | LP | United States | 197? |
| Oh! Suzy-Q / Dale Hawkins | MCA (Germany) 30693 | CD | Germany | 1993 |
| Oh! Suzy-Q: The Best Of Dale Hawkins | Chess (U.S.) CHD- 9356 | CD | United States | 1995 |
| Ohio Rockabilly | Hamilton H 5877 | LP | United States | 1977 |
| Okeh 18000 Series - Hillbilly | Cactus 18000 | CD | United States | |
| Old Time Rock & Roll / Boyd Bennett | Benjon Productions BJ 001 | CD | | 1997 |
| Old Time Rock 'N' Roll | Charly CR 30252 | LP | England | 1986 |
| Old Time Rock 'N' Roll / Chavis Brothers | Eagle EA-R 90117 | CD | Germany | 1994 |
| Olympic Rock | Dial 004 | LP | Netherlands | 1977 |
| On Tour With Gene Vincent & Eddie Cochran | Rockstar RSR-EP- 2013 | EP | | 1986 |
| One Man's Rock And Roll / Andy Anderson | Union Pacific 006 | LP | England | 1988 |
| One More Record Please | Bear Family BCD 16788 | CD | Germany | 2006 |
| One More Time / Roc LaRue | Roc 2003-01 | CD | United States | 2003 |
| Onie's Bop / Onie Wheeler | Bear Family BCD 15542 | CD | Germany | |
| Only In My Dreams / Frank Fafara | Comstock COM- 3104 | CD | United States | 2006 |
| Only Rock 'N' Roll / Wanda Jackson | Capitol (France) 2C 150- 85334/5 | LP | France | 1978 |
| Ooh Yeah Baby: Red Hot Rock & Roll / Kip Tyler | Hydra BCK 27121 | CD | Germany | 2004 |
| Open Up The Gates: The David Gates Story, The Early Years | Bread # 1001 | CD | | 2007 |
| Ordinary Rockin' Girls | White Label WLP 8932 | LP | Netherlands | 1988 |
| Original Early Canadian Rockers, Vol. 11 & 12 | Collector CLCD 7762 | CD | Netherlands | 2004 |
| Original Early Recordings / Eddie Bond | White Label WLP 8876 | LP | Netherlands | 1984 |
| Original Early Rock Instrumentals | White Label WLP 8884 | LP | Netherlands | 1985 |
| Original Early Rockers | White Label WLP 8935 | LP | Netherlands | 1988 |
| Original Early Rockers: Mickey Gilley Was Here | White Label WLP 8956 | LP | Netherlands | 1990 |
| Original Historic Rockabilly Classics, Vol. 1 | Lost Gold LGR 5798 | CD | United States | 1998 |
| Original Historic Rockabilly Classics, Vol. 2 | Lost Gold LGR 5898 | CD | United States | 1999 |
| Original Historic Rockabilly Classics, Vol. 3 | Lost Gold LGR 5998 | CD | United States | 1999 |
| Original Historic Rockabilly Classics, Vol. 4 | Lost Gold LGR 5698 | CD | United States | 2001 |
| Original Memphis Rock & Roll, Vol. 1 | Sun (England) 6467 006 | LP | England | 1969 |
| Original Memphis Rock 'N' Roll | Sun (U.S.) 116 | LP | United States | 1970 |
| Original Memphis Rock And Roll & Country | Collector CLCD 4404 | CD | Netherlands | 1992 |
| Original Rock | Collector CL 1018 | LP | Netherlands | 1973 |
| Original Rock & Roll Classics | Vogue 522016 | LP | | |
| Original Tennessee Rockin', Vol. 1 | Collector CLCD 4421 | CD | Netherlands | 1994 |
| Out For Kicks | Buffalo Bop Bb-CD 55097 | CD | Germany | 2001 |
| Out For Kicks | Lonirae Music 1001 | LP | | 1994 |
| Out For Kicks, Vol. 2 | Lonirae Music 1002 | LP | | |
| Out For Kicks, Vol. 3 | Lonirae Music 1003 | LP | | |
| Out Of Reach / Freddie Fender | Starflite SF- 2001 | LP | United States | 1977 |
| Out To Hunch / Hasil Adkins | Norton CED 201 | CD | United States | |
| Out To Hunch / Hasil Adkins | Norton ED 201 | LP | United States | 1986 |
| Ozark Rock A Billy / Marvin Jackson | White Label WLP 8883 | LP | Netherlands | 1985 |
