| Album Title | Release date | us | uk | can | ita | esp | fra |
|---|---|---|---|---|---|---|---|
| Chapter One | 43 | ||||||
| Lessons in Love | 20 | 68 | |||||
| Lessons in Love - Acoustic | 61 | ||||||
| N.O.W - EP | 14 Aug 14 | 31 | |||||
| Ready Is Always Too Late | 45 | 41 | 78 | ||||
| Sinead Harnett - EP | 04 Aug 16 | 16 | 23 |
| Song Title | Release date | us | uk | can | ita | esp | fra |
|---|---|---|---|---|---|---|---|
| Be the One (acoustic) | 47 |