Single List
| Artist | Title | | Label | Year | Country | QR | QC | Comments | $ |
| | | | | |
| OASIS | Do You Know What I Mean/Stay Young | | CREATION | 1997 | USA | M | - | Jukebox Release | 18.00 |
| OASIS | Stand By Me/I Got The Fever | | CREATION | 1998 | USA | M | - | Jukebox Release | 18.00 |
| OASIS | Stand By Me/I Got The Fever | | CREATION | 1998 | USA | M | - | Jukebox Release | 18.00 |
| O'CONNELL, SUZANNE | Gold Coast Paradise/Take Your Time | | DOUBLE G | 1983 | AUS | EX+ | - | Original Aussie Only Single Release! | 5.00 |
| O'CONNOR, SINEAD | Nothing Compares 2 U/Jump In The River | | ENSIGN | 1990 | AUS | M- | M | Original Release | 12.00 |
| OHIO EXPRESS | Mercy/Roll It Up | | BUDDAH | 1969 | GER | VG | VG+ | Original german P/S Release! TOC, HIC, WOC, STOC, STOL | 10.00 |
| OHIO EXPRESS | Yummy, Yummy, Yummy/Chewy, Chewy | | BUDDAH | 197? | GER | EX- | EX | OLDIES Re-Issue! | 10.00 |
| O'KEEFE, JOHNNY | Steady Game/Swan-ee River | | LEEDON | 1959 | AUS | VG+ | - | Original Aussie only Single Release! WOL | 15.00 |
| O'KEEFE, JOHNNY | She's My Baby/Own True Self | | LEEDON | 1959 | AUS | VG | - | Original Aussie only Single Release! | 8.00 |
| O'KEEFE, JOHNNY | So Tough/Holly Holy | | FESTIVAL | 1972 | AUS | M- | CS | Original Aussie only Single Release! | 15.00 |
| OLDFIELD, MIKE | Moonlight Shadow/Rite Of Man | | VIRGIN | 1983 | AUS | M- | CS | Original Aussie Single Release | 12.00 |
| OLDFIELD, MIKE | Moonlight Shadow/Rite Of Man | | VIRGIN | 1983 | AUS | VG+ | - | Original Release | 8.00 |
| OLIVER ONIONS | Sandokan/Sweet Lady Blue | | RCA | 1976 | GER | VG | VG+ | Original German P/S Release, WOC, WOL | 8.00 |
| OLIVER ONIONS | Santa Maria/Supernova | | POLYDOR | 1980 | GER | VG+ | VG+ | Original German P/S Release | 12.00 |
| THE OLYMPICS | Western Movies/Well! | | LEEDON | 1958 | AUS | VG | - | Original Australian Issue, WOL | 12.00 |
| ONO, YOKO | Walking On Thin Ice/It Happened | | GEFFEN | 1981 | AUS | M- | M | Original Release w/ Lyric Insert | 25.00 |
| ORBISON, ROY | Breakin' Up Is Breakin' My Heart/Wait | | LONDON | 1966 | AUS | VG- | - | Original Release | 5.00 |
| ORBISON, ROY | Twinkle Toes/Where Is Tomorrow | | LONDON | 1966 | AUS | VG++ | CS | Original Release | 12.00 |
| ORBISON, ROY | She/Here Comes The Rain, Baby | | LONDON | 1967 | AUS | VG+ | CS | Original Release | 8.00 |
| ORBISON, ROY | Born To Be Loved By You/Shy Away | | LONDON | 1968 | AUS | VG+ | - | Original Release | 8.00 |
| ORBISON, ROY | Born To Be Loved By You/Shy Away | | LONDON | 1968 | AUS | VG | - | Original Release | 5.00 |
| ORBISON, ROY | Penny Arcade/Tennessee Owns My Soul | | LONDON | 1969 | AUS | EX | - | Original Release | 10.00 |
| ORBISON, ROY | Penny Arcade/Tennessee Owns My Soul | | LONDON | 1969 | AUS | VG | - | Original Release | 5.00 |
| ORBISON, ROY | You Got It/The Only One | | VIRGIN | 1989 | AUS | EX+ | M- | Original Aussie P/S Release | 15.00 |
| OSMOND, DONNY | Puppy Love/Let My People Go | | MGM | 1972 | AUS | VG++ | - | Original Aussie Single Release | 8.00 |
| OSMOND, DONNY | Too Young/Love Me | | MGM | 1972 | AUS | EX- | - | Original Aussie Single Release, SOL | 8.00 |
| OSMOND, DONNY | Why / Lonely Boy | | MGM | 1972 | AUS | VG++ | - | Original Aussie Single Release | 8.00 |
| OSMOND, DONNY | The Twelth Of Never/Life Is Just What You Make It | | MGM | 1973 | AUS | EX- | EX- | Original Aussie P/S Release | 15.00 |
| THE OUTSIDERS | Time Won't Let Me/Was It Really Real | | CAPITOL | 1966 | USA | VG | - | Their rare 1st Single! WOL | 12.00 |
| THE OUTSIDERS | Help Me Girl/You Gotta Look | | CAPITOL | 1966 | USA | VG- | - | Original Release | 12.00 |
| THE OVERLANDERS | Michelle/Cradle Of Love | | ASTOR | 1966 | AUS | EX+ | - | Original Aussie Single Release! | 20.00 |
