| TW | LW | | ARTIST | TITLE | WKS | NOTES |
|---|
| 1 | 1 | | Debby Boone | You Light Up My Life | | |
| 3 | 2 | | Meco | Star Wars Theme/Cantina Band | | |
| 2 | 3 | | Donna Summer | I Feel Love | | |
| 4 | 4 | | Carly Simon | Nobody Does It Better | | |
| 10 | 5 | | Ronnie McDowell | The King Is Gone | | |
| 7 | 6 | | K.C. And The Sunshine Band | Keep It Comin' Love | | |
| 8 | 7 | | Crystal Gayle | Don't It Make My Brown Eyes Blue | | |
| 5 | 8 | | Linda Ronstadt | Blue Bayou | | |
| 6 | 9 | | Heatwave | Boogie Nights | | |
| 9 | 10 | | Commodores | Brick House | | |
| 11 | 11 | | Peter Frampton | Signed, Sealed, Delivered (I'm Yours) | | |
| 13 | 12 | | Shaun Cassidy | That's Rock 'N' Roll | | |
| 18 | 13 | | Andy Gibb | I Just Want To Be Your Everything | | |
| 12 | 14 | | Johnny Rivers | Swayin' To The Music (Slow Dancin') | | |
| 22 | 15 | | Steve Miller Band | Jungle Love | | |
| 14 | 16 | | Barry White | It's Ecstasy When You Lay Down Next To Me | | |
| 15 | 17 | | Judy Collins | Send In The Clowns | | |
| 16 | 18 | | Paul Davis | I Go Crazy | | |
| 21 | 19 | | The Brothers Johnson | Strawberry Letter 23 | | |
| 17 | 20 | | The Bee Gees | How Deep Is Your Love | | |
| 19 | 21 | | Little River Band | Help Is On Its Way | | |
| 20 | 22 | | Chicago | Baby, What A Big Surprise | | |
| 27 | 25 | | Stephen Bishop | On And On | | |
| 25 | 26 | | Carpenters | Calling Occupants Of Interplanetary Craft | | |
| 28 | 28 | | The Emotions | Best Of My Love | | |
| 23 | 29 | | Leo Sayer | Thunder In My Heart | | |
| 24 | | | L.T.D. | (Every Time I Turn Around) Back In Love Again | | |
| PH | | | Kiss | Christine Sixteen | | |
| PH | | | Steve Miller Band | Swingtown | | |
| 26 | | | Fleetwood Mac | You Make Loving Fun | | |
| 30 | PH | | C.J. & Co. | Devil's Gun | | |
| PH | PH | | Foghat | I Just Want To Make Love To You (Live Version) | | |
| PH | PH | | Roger Daltrey | Say It Ain't So, Joe | | |
| PH | PH | | Santana | She's Not There | | |
| PH | PH | | Helen Reddy | The Happy Girls | | |
| PH | PH | | UFO | Try Me | | |
| 29 | PH | | Rita Coolidge | We're All Alone | | |