| Title | Artist | Song # |
| Objection | Shakira | JS21-1 |
| Octopus' Garden | Beatles, The | M60-13 |
| Ode To Billy Joe | Gentry, Bobbie | 14 B-13 |
| Ode To My Car | Sandler, Adam | AH9-16 |
| Oh Atlanta | Little Feat | SC449-11 |
| Oh Boy | Holly, Buddy | 11 B-11 |
| Oh Darling | Beatles, The | 29 A-11 |
| Oh Girl | Young, Paul | 38 B-4 |
| Oh Lonesome Me | Kentucky Headhunters | GH5-9 |
| Oh My My Can You Boogie | Turner, Ike & Tina | M116-1 |
| Oh Pretty Woman | Orbison, Roy | 14 B-12 |
| Oh Susanna | Traditional | 8 A-6 |
| Oh Virginia | Blessid Union Of Souls, The | 54 B-8 |
| Oh What A Thrill | The Mavericks | 209A-3 |
| Oh! Carol | Sedaka, Neil | 17 A-1 |
| Oh, Lonesome Me | Gibson, Don | 12 A-7 |
| Ohio | CSNY | JS12-7 |
| Okie From Muskogee | Haggard, Merle | 201 B-7 |
| Old Dogs Children & Watermelon Wine | Hall, Tom T. | 202 B-10 |
| Old Enough To Knoe Better | Wade Hayes | 210A-5 |
| Old Love | Clapton, Eric | D2-11 |
| Old Man | Young, Neil | SC430-4 |
| Old Man And Me | Hootie & The Blowfish | 51 A-3 |
| Old Man River | Warfield, William | 22 B-10 |
| Old Time Rock 'N Roll | Seger, Bob | 5 A-10 |
| Older Woman | McDowell, Ronnie | 204 A-10 |
| On A Clear Day | Sinatra, Frank | 35 B-1 |
| On Bended Knee | Boyz II Men | 49 B-2 |
| On Broadway | Benson, George | 9 B-7 |
| On My Father's Wings | Corrs, The | SC530-8 |
| On My Knees | Frickie, Janie & Charlie Rich | 203 B-9 |
| On My Own | Labelle, Patti | 4 B-4 |
| On One Like You | Scorpions | JS19-6 |
| On Our Own | Brown, Bobby | 37 A-3 |
| On The Border | Stewart, Al | JS10-5 |
| On The Dark Side | Cafferty, John & Beaver Brown | SC176-13 |
| On The Down Low | McKnight, Brian | 54 A-7 |
| On The Good Ship Lollipop | Temple, Shirley | 23 A-11 |
| On The Road Again | Nelson, Willie | 2 B-12 |
| On The Sunny Side Of The Street | Day, Doris | 29 A-6 |
| On The Wings Of Love | Osborne, Jeffrey | 26 B-12 |
| Once Bitten Twice Shy | Great White | 40 A-4 |
| Once In A Lifetime | Talking Heads, The | RC11-3 |
| Once In A While | Chimes | M116-7 |
| One | Metallica | L113-13 |
| One | Three Dog Night | 31 A-4 |
| One | U2 | 46 B-8 |
| One Belief Away | Raitt, Bonnie | SC462-7 |
| One Bourbon One Scotch One Beer | Thorogood, George | SC151-15 |
| One Fine Day | Chiffons, The | 13 B-1 |
| One For My Baby | Sinatra, Frank | AH4-13 |
| One In A Million | Graham, Larry | 33 B-4 |
| One Moment In Time | Houston, Whitney | 14 B-2 |
| One More Night | Collins, Phil | 24 A-4 |
| One More Try | Michael, George | 43 B-4 |
| One Night A Day | Brooks, Garth | 209A-10 |
| One Of A Kind | Spinners, The | 41 B-5 |
| ONE OF THESE NIGHTS | Eagles, The | JS2-1 |
| One Of These Nights | Eagles, The | BS17-8 |
| One Of Us | Osborne, Joan | GH2-7 |
| One Of Us | Osborne, Joan | 51 B-8 |
| One Of Us | Osborne, Joan | JS15-13 |
| One Thing Leads To Another | Fixx, The | AH5-8 |
| One Thing Leads To Another | Fixx, The | SC221-9 |
| One Tin Soldier | Coven | AH11-2 |
| One Toke Over The Line | Brewer & Shipley | 32 B-7 |
| One Way Or Another | Blondie | SC331-8 |
| One Way Out | Allman Brothers Band, The | SC404-3 |
| One Way Out | Allman Brothers Band, The | AH17-4 |
| One Way Ticket | Rimes, LeAnn | M193-14 |
| One Week | Barenaked Ladies | MH45-3 |
| One Week | Barenaked Ladies | SC640-11 |
| One You Love, The | Frey, Glen | AH4-3 |
| One, The | John, Elton | 49 B-10 |
| Only Happy When It Rains | Garbage | SC348-8 |
| Only In My Dreams | Gibson, Debbie | 30 A-2 |
| Only Love | Judd, Wynnona | 209A-6 |
| Only The Good Die Young | Joel, Billy | M51-10 |
| Only The Lonely | Motels, The | 31 A-2 |
| Only The Lonely | Orbison, Roy | 4 A-4 |
| Only The Wind | Dean, Billy | 205 B-4 |
| Only The Young | Journey | SC641-12 |
| Only Wanna Be With You | Hootie & The Blowfish | 49 A-3 |
| Only Wanna Be With You | Hootie & The Blowfish | MH45-9 |
| Only Woman Bleed | Cooper, Alice | AH2-9 |
| Only Yesterday | Carpenters, The | 26 A-9 |
| Only You | Platters, The | 10 B-9 |
| Oops I Did It Again | Spears, Britney | JS8-8 |
| Open Arms | Journey | SC192-13 |
| Open Invitation | Santana | AH17-7 |
| Open My Heart | Adams, Yolanda | SC637-14 |
| Open Road Song | Eve 6 | SC534-14 |
| Open Up Your Eyes | Tonic | SC462-14 |
| Operator | Croce, Jim | SC151-4 |
| Opposites Attract | Abdul, Paula | 51 B-2 |
| Our Day Will Come | Ruby & The Romantics | 26 A-10 |
| Our House | Crosby, Stills, Nash & Young | SC174-3 |
| Our Lips Are Sealed | Go Go's, The | 19 B-10 |
| Our Lips Are Sealed | Go Go's, The | SC331-14 |
| Out Here On My Own | Cara, Irene | 38 A-4 |
| Out Of My Head | Fastball | SC534-11 |
| Out Of The Blue | Gibson, Debbie | 30 A-3 |
| Out On The Tiles | Led Zeppelin | JS20-12 |
| Outbound Plane | Bogguss, Suzy | 205 A-3 |
| Over And Over | Dave Clark Five, The | 19 B-6 |
| Over The Rainbow | Garland, Judy | 7 B-8 |
| Owner Of A Lonely Heart | Yes | JS7-3 |