| TW | LW | | ARTIST | TITLE | WKS | NOTES |
|---|
| 1 | | | Francis Lai And His Orchestra | Theme From Love Story | | (5th Week No. 1) |
| 29 | | | Santana | Oye Como Va | | |
| 28 | | | Mike Curb Congregation | Burning Bridges | | |
| 27 | | | Marvin Gaye | What's Going On | | |
| 26 | | | Liz Damon's Orient Express | 1900 Yesterday | | |
| 25 | | | Van Morrison | Blue Money | | |
| 24 | | | Sammi Smith | Help Me Make It Through The Night | | |
| 23 | | | Paul McCartney | Another Day | | (Exclusive) |
| 22 | | | The Jackson 5 | Mama's Pearl | | |
| 30 | | | Gilbert O'Sullivan | Nothing Rhymed | | |
| 31 | | | Dusk | Angel Baby | | |
| 39 | | | Ocean | Put Your Hand In The Hand | | |
| 38 | | | The Kimberlys | I Don't Know How To Love Him/Everything's Alright | | |
| 37 | | | Chicago | Free | | |
| 36 | | | Chairmen Of The Board | Chairman Of The Board | | |
| 35 | | | The 5th Dimension | Love's Lines, Angles And Rhymes | | |
| 34 | | | B.J. Thomas | No Love At All | | |
| 33 | | | The Staple Singers | Heavy Makes You Happy (Sha-Na-Boom Boom) | | |
| 32 | | | The Mob | Give It To Me | | |
| 21 | | | Three Dog Night | Joy To The World | | |
| 20 | | | The Guess Who | Hang On To Your Life | | |
| 9 | | | The Grass Roots | Temptation Eyes | | |
| 8 | | | Janis Joplin | Me And Bobby McGee | | |
| 7 | | | Alice Cooper | Eighteen | | |
| 6 | | | Cat Stevens | Wild World | | |
| 5 | | | Carpenters | For All We Know | | |
| 4 | | | George Harrison | What Is Life | | |
| 3 | | | The Temptations | Just My Imagination (Running Away With Me) | | |
| 2 | | | Tom Jones | She's A Lady | | |
| 10 | | | Ike And Tina Turner | Proud Mary | | |
| 11 | | | Creedence Clearwater Revival | Have You Ever Seen The Rain | | |
| 19 | | | Brewer & Shipley | One Toke Over The Line | | |
| 18 | | | Judy Collins | Amazing Grace | | |
| 17 | | | The Osmonds | One Bad Apple | | |
| 16 | | | Andy Williams | (Where Do I Begin) Love Story | | |
| 15 | | | Detroit Emeralds | Do Me Right | | |
| 14 | | | The Partridge Family | Doesn't Somebody Want To Be Wanted | | |
| 13 | | | Aretha Franklin | You're All I Need To Get By | | |
| 12 | | | Bobby Sherman | Cried Like A Baby | | |
| 40 | | | Stephen Stills | Sit Yourself Down | | |