| recordings |
|---|
| 1968-03 | One | | Nilsson | 2:54 |
| 1969-06 | One | cover | Percy Faith, His Orchestra & Chorus | 3:10 |
| 1969-07-14 | One | live | Three Dog Night | 3:37 |
| 1974-11-23 | Young Americans (medley) | cover, live and medley | David Bowie | 6:32 |
| 1975-03 | Young Americans Medley | cover, live and medley | David Bowie With Cher | 6:32 |
| 1975-11-23 | Duet with Cher: Can you hear me? / Young Americans Medley | cover, live and medley | David Bowie | ?:?? |
| 1975-11-23 | Medley | cover, live and medley | David Bowie feat. Cher | 6:41 |
| 1975 | Young Americans Medley | cover, live and medley | David Bowie with Cher | 6:33 |
| 1999-07-01 | One | cover and live | John Farnham | 2:54 |
| 2014 – | One Is the Loneliest Number | cover | Order of Era | 2:53 |
| One | | Three Dog Night with the London Symphony Orchestra | 3:27 |
| One | cover | Aimee Mann | 2:54 |
| One | cover | ANBB | 2:55 |
| One | cover | Al Kooper | 2:54 |
| One | cover | John Farnham | 2:50 |
| One | cover | Filter | 4:40 |
| One | cover | Aimee Mann | 3:02 |
| One | cover | Chainsaw Kittens | 4:24 |
| One | | Nilsson | 2:19 |
| One | cover | Dokken | 3:10 |
| One | cover | Chris Clark | 3:05 |
| One | cover | Chris Clark | 4:14 |
| One | cover | The New Seekers | 3:08 |
| One | cover | Chaise Lounge | 3:40 |
| One | cover | Ilona Knopfler | 3:57 |
| One | cover | Filter | 4:07 |
| One | cover and live | John Farnham | 3:02 |
| One | cover | Filter | ?:?? |
| One | cover | The New Standards | 3:22 |
| One | | Nilsson | 2:55 |
| One | cover | Three Dog Night | 3:04 |
| One | cover and instrumental | Mike Melvoin | 2:46 |
| One | | Harry Nilsson | 2:22 |
| One | | Nilsson | 2:20 |
| One | cover | Ana Leorne | 2:30 |
| One | cover | A Pale Horse Named Death | 4:27 |
| One | live | Three Dog Night with the Tennessee Symphony Orchestra | 5:48 |
| One | | Three Dog Night | 4:10 |
| One | cover | Electric Six | 3:18 |
| One | cover | John Farnham with The Melbourne Symphony Orchestra | 2:57 |
| One | cover | Nathan Lane | 2:18 |
| One (alternate version) | | Nilsson | 2:22 |
| One (Is a Lonely Number) | | Harry Nilsson | 2:56 |
| One (M.RUX edit) | | Harry Nilsson & M.RUX | 4:38 |
| One / Jump Into the Fire | cover and medley | Hollywood Vampires | 5:07 |
| ワン | cover | PIZZICATO ONE | 2:37 |
