| Official |
|---|
| 1.3 | If I Should Love Again | 5:26 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | ATC 9573 |
| 1.3 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | BMAN 1 |
| 1.3 | If I Should Love Again | 5:26 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 25RS-144 |
| 1.1 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again | Barry Manilow | Single | | Arista | ARILE 453 |
| 1.1 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again | Barry Manilow | Single | | Arista | ARIST 453 |
| 1.3 | If I Should Love Again | 5:31 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 20RS-17 |
| 1.3 | If I Should Love Again | 5:26 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 20RT-1 |
| 2.3 | If I Should Love Again | 5:29 | Barry Manilow | Volume II | Barry Manilow | Album + Compilation | | Tellydisc | TELLY 23 |
| 1.6 | If I Should Love Again | 5:27 | Barry Manilow | The Manilow Collection: Sixteen Classic Hits | Barry Manilow | Album + Compilation | | Arista | AL9-8274, RTLP-16073 |
| 1.6 | If I Should Love Again | 5:27 | Barry Manilow | The Manilow Collection: Sixteen Classic Hits | Barry Manilow | Album + Compilation | | Arista | 6.11354 |
| 1.3 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 32RD-69 |
| 1.3 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 260 926 |
| 1.17 | If I Should Love Again | 5:32 | Barry Manilow | Greatest Hits: The Platinum Collection | Barry Manilow | Album + Compilation | | | |
| 1.17 | If I Should Love Again | 5:32 | Barry Manilow | Greatest Hits: The Platinum Collection | Barry Manilow | Album + Compilation | | Arista | 74321 17545 2 |
| 1.17 | If I Should Love Again | 5:29 | Barry Manilow | Greatest Hits: The Platinum Collection | Barry Manilow | Album + Compilation | | Arista | 74321 17545 2 |
| 1.17 | If I Should Love Again | 5:29 | Barry Manilow | Greatest Hits: The Platinum Collection | Barry Manilow | Album + Compilation | | Arista | 74321 23542 2 |
| 1.3 | If I Should Love Again | 5:31 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | BVCA-7311 |
| 1.3 | If I Should Love Again | 5:34 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | 07822-190421-2 |
| 1.3 | If I Should Love Again | 5:32 | Barry Manilow | If I Should Love Again / Summer of ’78 | Barry Manilow | Album + Compilation | | Sony BMG Music Entertainment | |
| 1.3 | If I Should Love Again | ?:?? | Barry Manilow | If I Should Love Again / Summer of ’78 | Barry Manilow | Album + Compilation | | Sony BMG Music Entertainment | 82876 810582 |
| 1.3 | If I Should Love Again | 5:33 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | |
| 3.1 | If I Should Love Again | ?:?? | Barry Manilow | The Box Set Series | Barry Manilow | Album + Compilation | | Arista, Legacy | 88883771662 |
| 3.1 | If I Should Love Again | ?:?? | Barry Manilow | The Box Set Series | Barry Manilow | Album + Compilation | | Arista, Legacy , Sony Music | 88875020222 |
| 3.1 | If I Should Love Again | ?:?? | Barry Manilow | The Box Set Series | Barry Manilow | Album + Compilation | | Arista, Legacy , Sony Music | 88875020222 |
| 1.3 | If I Should Love Again | 5:34 | Barry Manilow | If I Should Love Again | Barry Manilow | Album | | Arista | |
| 1.6 | If I Should Love Again | 5:27 | Barry Manilow | The Manilow Collection: Twenty Classic Hits | Barry Manilow | Album + Compilation | | Arista | 4.11354 |
