| Official |
|---|
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | | |
| 1.5 | I’m Not The Only One | 3:59 | Sam Smith | In The Lonely Hour (Deluxe) | Sam Smith | Album | | Capitol Records | |
| 1.5 | I’m Not The Only One | 3:59 | Sam Smith | In The Lonely Hour (Japanese Edition) | Sam Smith | Album | | Capitol Records | |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | 3769173, B001995202 |
| 1.5 | I'm Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | B002057502 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 1.5 | I'm Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 2.11 | I'm Not the Only One | 3:59 | Sam Smith | Best of 2014: Die Hits des Jahres | Various Artists | Album + Compilation | | Polystar | |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | B002061102 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records , Method Records | 3769173 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | UICC-10015 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 2.16 | I’m Not the Only One | 4:00 | Sam Smith | Bravo Hits 88 | Various Artists | Album + Compilation | | Polystar , Warner Music Germany | 060075358177 |
| 1.5 | I'm Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 1.1 | I’m Not the Only One | 3:59 | Sam Smith | Pure FM – Lazy Factory | Various Artists | Album + Compilation | | | |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records , Method Records | B002412002 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records , Method Records | 4760286 |
| 1.5 | I’m Not the Only One | 3:59 | Sam Smith | In the Lonely Hour | Sam Smith | Album | | Capitol Records | |
| 1.7 | I’m Not the Only One | ?:?? | Sam Smith | 100 Romantic Songs | Various Artists | Album + Compilation | | | |
| 1.14 | i'm Not The Only One | 3:58 | Sam Smith | Les Artistes Bel RTL | Various Artists | Album + Compilation | | Warner Music Benelux | 2564611525 |
| 1.10 | I’m Not the Only One | 3:59 | Sam Smith | KlangCafé: The Finest | Various Artists | Album + Compilation | - AT2017-08-04
- DE2017-08-04
- CH2017-08-04
| Polystar | |
| 1.10 | I’m Not the Only One | 4:01 | Sam Smith | KlangCafé: The Finest | Various Artists | Album + Compilation | | Polystar , Universal Music Group | 06007 5377765 7 |
| 1.3 | I’m Not the Only One | 3:59 | Sam Smith | HEARTBREAK | Sam Smith | EP + Compilation | | Capitol Records | |
| 1.2 | I’m Not the Only One | 3:59 | Sam Smith | I’m Not the Only One (sped up remix) | Sam Smith & xxtristanxo | Single + Remix | | Capitol Records | |
