| TW | LW | | ARTIST | TITLE | WKS |
|---|
| 1 | 1 | | K.C. And The Sunshine Band | (Shake, Shake, Shake) Shake Your Booty | |
| 2 | 2 | | Walter Murphy & The Big Apple Band | A Fifth Of Beethoven | |
| 5 | 7 | | Cliff Richard | Devil Woman | |
| 7 | 12 | | Rick Dees And His Cast Of Idiots | Disco Duck (Part I) | |
| 6 | 4 | | Elton John And Kiki Dee | Don't Go Breaking My Heart | |
| 11 | 8 | | Seals & Crofts | Get Closer | |
| 14 | 14 | | Earth, Wind & Fire | Getaway | |
| 16 | 15 | | Tavares | Heaven Must Be Missing An Angel | |
| 17 | 20 | | Bay City Rollers | I Only Want To Be With You | |
| 3 | 5 | | England Dan & John Ford Coley | I'd Really Love To See You Tonight | |
| 4 | 3 | | Chicago | If You Leave Me Now | |
| 10 | 6 | | Wild Cherry | Play That Funky Music | |
| 15 | 19 | | Fleetwood Mac | Say You Love Me | |
| 18 | -- | | Daryl Hall & John Oates | She's Gone | |
| 19 | 16 | | Orleans | Still The One | |
| 8 | 11 | | The Ritchie Family | The Best Disco In Town | |
| 20 | -- | | The Spinners | The Rubberband Man | |
| 9 | 10 | | Barry Manilow | This One's For You | |
| 13 | 9 | | Jefferson Starship | With Your Love | |
| 12 | 13 | | The Bee Gees | You Should Be Dancing | |