| Officieel |
|---|
| 1.4 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | Olivia Newton‐John’s Greatest Hits | Olivia Newton‐John | Album + Compilation | | Sonopresse | 2S 068 - 60.069, SPC 60069 |
| 1.4 | If You Love Me (Let Me Know) | 3:12 | Olivia Newton‐John | Olivia Newton-John’s Greatest Hits | Olivia Newton‐John | Album + Compilation | | MCA Records | MCA-3028 |
| 1.5 | If You Love Me (Let Me Know) | 3:14 | Olivia Newton‐John | Olivia Newton‐John’s Greatest Hits | Olivia Newton‐John | Album + Compilation | | EMI | CP35-3115 |
| 1.4 | If You Love Me (Let Me Know) | 3:12 | Olivia Newton‐John | Olivia Newton‐John’s Greatest Hits | Olivia Newton‐John | Album + Compilation | | MCA Records | MCAD-5226 |
| 1.4 | If You Love Me (Let Me Know) | 3:12 | Olivia Newton‐John | Olivia Newton‐John’s Greatest Hits | Olivia Newton‐John | Album + Compilation | | MCA Records | MCAD-5226 / DIDX 49 |
| 1.12 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | Early Olivia | Olivia Newton‐John | Album + Compilation | | EMI | CDP 7 92019 2 |
| 1.13 | If You Love Me (Let Me Know) | 3:09 | Olivia Newton‐John | Best | Olivia Newton‐John | Album + Compilation | | TF | T-2011 |
| 2.22 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | 48 Original Tracks | Olivia Newton‐John | Album + Compilation | | EMI | 7243 827110 25 |
| 1.10 | If You Love Me (Let Me Know) | 3:13 | Olivia Newton‐John | Very Best of Gold Collection | Various Artists | Album + Compilation | | | |
| 1.14 | If You Love Me (Life Me Know) | 3:14 | Olivia Newton‐John | The Best of Olivia Newton-John | Olivia Newton‐John | Album + Compilation | | EMI | TOCP-50106 |
| 1.19 | If You Love Me (Let Me Know) | 3:14 | Olivia Newton‐John | Country Girl | Olivia Newton‐John | Album + Compilation | | EMI | 7243 4 94970 2 3 |
| 1.9 | If You Love Me (Let Me Know) | 3:16 | Olivia Newton‐John | The Singles (Australasian Tour Souvenir) | Olivia Newton‐John | Album + Compilation | | Festival Records | TVD 93361 |
| 1.9 | If You Love Me (Let Me Know) | 3:16 | Olivia Newton‐John | The Great Olivia Newton-John | Olivia Newton‐John | Album + Compilation | | RedX Entertainment | RXBOX31053 |
| 1.6 | If You Love Me Let Me Know | 3:15 | Olivia Newton‐John | Classic Country: 1975–1979 | Various Artists | Album + Compilation | | | TL 626/01 |
| 1.11 | If You Love Me (Let Me Know) | 3:13 | Olivia Newton‐John | The Best of Olivia Newton-John | Olivia Newton‐John | Album + Compilation | | | |
| 1.2 | If You Love Me (Let Me Know) | 3:13 | Olivia Newton‐John | Magic: The Very Best of Olivia Newton-John | Olivia Newton‐John | Album + Compilation | | UTV Records | 314 585 233-2 |
| 1.9 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | Take Me Home... | Olivia Newton‐John | Album + Compilation | | | |
| 1.9 | If You Love Me (Let Me Know) | 3:16 | Olivia Newton‐John | The Singles Collection 1971-1992 | Olivia Newton‐John | Album + Compilation | | Festival Records | D93361 |
| 1.4 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | Gold | Olivia Newton‐John | Album + Compilation | | Hip‐O Records | B0004684-02 |
| 1.14 | If You Love Me (Let Me Know) | 3:11 | Olivia Newton‐John | Hopelessly Devoted: The Hits | Olivia Newton‐John | Album + Compilation | | Sony Music Entertainment UK | |
| 1.4 | If You Love Me (Let Me Know) | 3:15 | Olivia Newton‐John | Gold | Olivia Newton‐John | Album + Compilation | | | |
| 1.9 | If You Love Me Let Me Know | 3:14 | Olivia Newton‐John | Greatest Hits | Olivia Newton‐John | Album + Compilation | | Interfusion | D 35375 |