| Artist | Title | Song # |
| O Town | All Or Nothing | -1991 |
| O Town | These Are The Days | -3038 |
| Oak Ridge Boys | Elvira | -3725 |
| Oasis | Acquiesce | -2724 |
| Oasis | Champagne Supernova | -1287 |
| Oasis | Don't Go Away | -1603 |
| Oasis | Don't Look Back In Anger | -1288 |
| Oasis | Go Let It Out | -2826 |
| Ocean | Put Your Hand In The Hand | -1920 |
| Odyssey | Native New Yorker | -2789 |
| Ohio Players | Fire | -1809 |
| Ojays | Livin For The Weekend | -1912 |
| Ojays | Use Ta Be My Girl | -2788 |
| Old Joe Turner | Shake Rattle And Roll | -701 |
| Oleta Adams | Get Here | -2410 |
| Oliver | As Long As He Needs Me | -762 |
| Oliver | Consider Yourself | -766 |
| Oliver | I'd Do Anything | -770 |
| Olivia N. John | Xanadu | -1469 |
| Olivia Newton John | I Honestly Love You | -1712 |
| Olivia Newton-John | If You Love Me (Let Me Know) | -3819 |
| Olivia Newton-John | Please Mr. Please | -3962 |
| Olivia Newton-John/C. Richard | Suddenly | -1428 |
| Omc | How Bizarre | -2589 |
| Osbourne Brothers | Rocky Top | -3721 |
| Otis Day & The Nights | Shout | -4171 |
| Otis Redding | I've Been Loving You Too Long | -1127 |
| Otis Redding | I've Got Dreams To Remember | -2761 |
| Otis Redding | Knock On Wood | -3935 |
| Otis Redding | Sittin' On The Dock Of The Bay | -3966 |
| Otis Redding | The Dock Of The Bay | -1202 |
| Otis Redding | Try A Little Tenderness | -399 |
| Our Lady Peace | Somewhere Out There | -685 |
| Outkast | Hey Ya | -3157 |