| Official |
|---|
| 1.5 | If I Can't Have You | 4:04 | Yvonne Elliman | Disco Nights, Volume 1: Divas of Dance | Various Artists | Album + Compilation | | Rebound Records | 314 520 217-2 |
| 3.6 | If I Can’t Have You | 4:02 | Yvonne Elliman | 70’s Party Mix | Various Artists | Album + Compilation | | PolyGram Special Markets, Warner Special Products | DPSM 5173, OPCD-4574 |
| 1.11 | If I Can't Have You | 4:03 | Yvonne Elliman | Disco Nights, Volume 10: Disco's Greatest Movie Hits | Various Artists | Album + Compilation | | Rebound Records | 314 520 366-2 |
| 1.10 | If I Can’t Have You | 4:03 | Yvonne Elliman | Disco Gold | Various Artists | Album + Compilation | | Hip‐O Records | B0004137-02 |
| 1.14 | If I Can't Have You | 4:04 | Yvonne Elliman | Disco Retro FM 100 (disc 2) | Various Artists | Album + Compilation | | Universal | 9831852 |
| 3.10 | If I Can't Have You | 4:01 | Yvonne Elliman | Now That’s What I Call Disco | Various Artists | Album + Compilation | | Sony Music , Universal Music TV | CDNNNOW2 |
| 1.11 | If I Can’t Have You (disco version) | 4:00 | Yvonne Elliman | Night Flight / Yvonne | Yvonne Elliman | Album + Compilation | | Caroline Records , SoulMusic Records | CAROLR 034CD |
| 3.7 | If I Can’t Have You | 4:00 | Yvonne Elliman | Top of the Pops: 1975–1979 | Various Artists | Album + Compilation | | Spectrum Music , Universal Music Catalogue | 00600753675427, 5367542 |
| 2.11 | If I Can’t Have You | 4:02 | Yvonne Elliman | Classic 70s | Various Artists | Album + Compilation | | Rhino , Spectrum Music , UMC | UWCLA025 |
| 3.18 | If I Can't Have You | 4:00 | Yvonne Elliman | Top of the Pops: 70s Soul | Various Artists | Album + Compilation | | Universal Music Catalogue | UMC 5377617 |
| 1.30 | If I Can’t Have You - Extended Version | 4:01 | Yvonne Elliman | Kino & Hits - Die 40 besten Filmsongs | Various Artists | Album + Compilation | - AT2022-01-28
- DE2022-01-28
- CH2022-01-28
| Polystar | |
| 3.5 | If I Can't Have You (Extended Version) | 4:00 | Yvonne Elliman | Now That's What I Call 12" 70s | Various Artists | Album + Compilation | | EMI , Sony Music | CDNNNOW130 |
| 3.5 | If I Can’t Have You | 4:00 | Yvonne Elliman | NOW That’s What I Call 12” 70s | Various Artists | Album + Compilation | | Now! Music | |
| 1.27 | If I Can’t Have You | 4:00 | Yvonne Elliman | NOW That’s What I Call 12” 70s | Various Artists | Album + Compilation | | Now! Music | |
| Promotion |
|---|
| 1.4 | If I Can’t Have You | 4:00 | Yvonne Elliman | Saturday Night Fever (Special Disco Version) | Bee Gees / Yvonne Elliman | Single | | RSO | PRO 033 |
