| Artist | Title | Song # |
| O'Conner, Sinead | Nothing Compares To You | 2449 |
| O'Connor, Sinead | Nothing Compares 2 U | 750 |
| O'Jays, The | Backstabbers | 6009 |
| O'Jays, The | For The Love Of Money | 4398 |
| O'Jays, The | Love Train | 3279 |
| O'jays, The | Use To Be My Girl | 1147 |
| O'Jays, The | Used To Be My Girl | 1342 |
| O'Neal, Jamie | i love my life | 2130 |
| O'Neal, Jamie | When I Think About Angels | 7151 |
| O'Neal, Jamie & Michael McDonald | Not So Distant Day | 2844 |
| O'Sullivan, Gilbert | Ooh Baby | 7495 |
| O-Town | All Or Nothing | 1889 |
| O-Town | All Or Nothing | 3087 |
| O-town | All Or Nothing At All | 4701 |
| O-Town | Liquid Dreams | 3068 |
| O-Town | We Fit Together | 4488 |
| Oak Ridge Boys, The | American Made | 6538 |
| Oak Ridge Boys, The | American Made | 7750 |
| Oak Ridge Boys, The | Elvira | 4616 |
| Oak Ridge Boys, The | Elvira | 6147 |
| Oakenfold, Paul | Starry Eyed Surprise | 7581 |
| Oasis | Champagne Supernova | 5431 |
| Oasis | Don't Look Back In Anger | 481 |
| Ocean, Billy | Caribbean Queen | 3165 |
| Ocean, Billy | When The Going Gets Tough | 7853 |
| Offspring, The | Hit That | 6487 |
| OHIO PLAYERS, THE | LOVE ROLLERCOASTER | 5356 |
| Oingo Boingo | Dead Man's Party | 4173 |
| Oingo-Boingo | Weird Science | 7733 |
| Oklahoma | I Can't Say No | 1701 |
| Olympics | Hully Gully | 2604 |
| OMC | How Bizarre | 75 |
| On The Road Again | Nelson, Willie | 6191 |
| Orbison, Roy | Blue Angel | 7765 |
| Orbison, Roy | Crying | 6066 |
| Orbison, Roy | Dream Baby | 7773 |
| Orbison, Roy | In Dreams | 3398 |
| Orbison, Roy | Oh, Pretty Woman | 2431 |
| Orbison, Roy | Only The Lonely | 6155 |
| Orbison, Roy | Pretty Woman | 6071 |
| Originals, The | Baby, I'm For Real | 5201 |
| Orlando, Tony | Tie A Yellow Ribbon | 4851 |
| Orlando, Tony | Tie A Yellow Ribbon | 6606 |
| Orlando, Tony and Dawn | Knock Three Times | 4548 |
| Orlando, Tony and Dawn | Candida | 4552 |
| Orlando, Tony and Dawn | He Don't Love You (Like I Love You) | 1508 |
| Orlando, Tony and Dawn | Say Has Anybody Seen My Sweet Gypsy Rose | 1509 |
| Orrico, Stacie | I Promise | 7636 |
| Orrico, Stacie | More To Life | 7285 |
| Orrico, Stacie | More To Life, (There's Gotta Be) | 2920 |
| Orson | No Tomorrow | 6512 |
| Orton, Beth | Conceived | 1776 |
| Osborne Brothers | Rocky Top | 5005 |
| Osborne, Joan | One Of Us | 6339 |
| Osborne, Joan | Right Hand Man | 2587 |
| Osborne, Joan | Right Hand Man | 5436 |
| Osbourne, Kelly | Papa Don't Preach | 4365 |
| Osbourne, Ozzie | Bark At The Moon | 2764 |
| Osbourne, Ozzie | Crazy Train | 4304 |
| Osbourne, Ozzie | No More Tears | 3502 |
| Osbourne, Ozzy | Crazy Train | 6859 |
| Osbourne, Ozzy | I Don't Wanna Stop | 8144 |
| Osbourne, Ozzy | You Can't Kill Rock And Roll | 7658 |
| Osbourne, Ozzy & Lita Ford | Close My Eyes Forever | 5745 |
| Oscar The Grouch | I Love Trash | 7684 |
| Oslin, K. T. | This Woman | 6904 |
| Osmond, Marie | Paper Roses | 6517 |
| Oswald | Penguin Polka | 5484 |
| Our Lady Peace | Somewhere Out There | 7553 |
| Outkast | Hey Ya | 149 |
| Outkast | Hey Ya! | 7292 |
| Outkast | Hey Ya! (Radio Version) | 7614 |
| Outkast | Ms. Jackson | 7698 |
| Outkast | Roses | 148 |
| Outkast | Roses | 7643 |
| Outkast | Way You Move, The | 150 |
| Outkast & Sleepy Brown | Way You Move Me, The | 7603 |
| Outsiders, The | Time Won't Let Me | 5955 |
| Owen, Jake | Startin' With Me | 8096 |
| Owens, Buck | Act Naturally | 3312 |
| Owens, Buck | Santa Looked A Lot Like Daddy | 6981 |
| Ozark Mountain Daredevils | Jackie Blue | 1389 |