| LW | TW | peak |
| 1 | 1 | Saturday Night | ▲ |  |
| Bay City Rollers |
| 6 | 2 | Love Rollercoaster | ▲ | |
| Ohio Players |
| 8 | 3 | Theme From Mahogany, Do You Know Where You're Going To | 1 | |
| Diana Ross |
| 4 | 4 | I Write The Songs | 1 | |
| Barry Manilow |
| 10 | 5 | Fox On The Run | ▲ | |
| Sweet |
| 7 | 6 | Convoy | 1 | |
| C.W. McCall |
| 5 | 7 | I Love Music | 2 | |
| The O'Jays |
| 11 | 8 | That's The Way (I Like It) | 1 | |
| KC And The Sunshine Band |
| 2 | 9 | Let's Do It Again | 1 | |
| The Staple Singers |
| 9 | 10 | Over My Head | 4 | |
| Fleetwood Mac |
| 12 | 11 | Our Day Will Come | ▲ | |
| Frankie Valli |
| 16 | 12 | Country Boy (You Got Your Feet In L.A.) | 10 | |
| Glen Campbell |
| - | 13 | Paloma Blanca | 6 | |
| George Baker Selection |
| 15 | 14 | Times Of Your Life | 1 | |
| Paul Anka |
| 17 | 15 | Rock And Roll All Nite LIVE | 4 | |
| Kiss |
| 13 | 16 | Sky High | 2 | |
| Jigsaw |
| 3 | 17 | Fly, Robin, Fly | 1 | |
| Silver Convention |
| - | 18 | Evil Woman | 4 | |
| Electric Light Orchestra |
| - | 19 | Walk Away From Love | 5 | |
| David Ruffin |
| - | 20 | Sing A Song | 2 | |
| Earth, Wind & Fire |
| Prior Week | Next Week |