| TW | LW | | ARTIST | TITLE | WKS | NOTES |
|---|
| 33 | -- | | Aphrodite's Child | Spring, Summer, Winter And Fall | 1 | |
| 29 | -- | | Blue Planet | I'm Going Man I'm Going | 1 | |
| 4 | 3 | | Cat Stevens | Lady D'Arbanville | 6 | |
| 14 | 19 | | Chicago | 25 Or 6 To 4 | 3 | |
| 37 | 25 | | Christie | Yellow River | 12 | |
| 36 | 31 | | Ciska Peters | De Meiden Van De Kermis | 4 | |
| 32 | 22 | | Cliff Richard | Goodbye Sam, Hello Samantha | 5 | |
| 28 | 28 | | Corry En De Rekels | Huilen Is Voor Jou Te Laat | 19 | |
| 11 | 20 | | Creedence Clearwater Revival | Long As I Can See The Light | 2 | |
| 27 | 16 | | Crosby, Stills, Nash & Young | Ohio | 5 | |
| 40 | 26 | | Crosby, Stills, Nash & Young | Teach Your Children | 9 | |
| 10 | 7 | | Dizzy Man's Band | Tickatoo | 6 | |
| 34 | 36 | | Ekseption | Another History | 2 | |
| 26 | 38 | | Fairweather | Natural Sinner | 2 | |
| 35 | 37 | | Flashback | There He Comes | 2 | |
| 15 | 12 | | Free | All Right Now | 7 | |
| 16 | 14 | | George Baker Selection | Midnight | 5 | |
| 22 | -- | | Gert Timmerman | Brandend Zand | 1 | |
| 23 | 40 | | Hal Dorado | The Bull And I (El Gato Montes) | 2 | |
| 19 | 21 | | Het Lion-Kwintet | Mijn Opa Kocht 'N Ouwe Bas | 3 | |
| 24 | 33 | | Hotlegs | Neanderthal Man | 2 | |
| 9 | 11 | | Jan Boezeroen | De Fles | 4 | |
| 3 | 6 | | Jefferson Airplane | White Rabbit | 4 | |
| 3 | 6 | | Jefferson Airplane | Somebody To Love | 4 | |
| 39 | 30 | | Joe Cocker With Leon Russell & The Shelter People | The Letter | 3 | |
| 13 | 10 | | Mr. Bloe | Groovin' With Mr. Bloe | 7 | |
| 1 | 1 | | Mungo Jerry | In The Summertime | 9 | |
| 8 | 8 | | Nino Ferrer | Agata | 5 | |
| 5 | 4 | | Oscar Harris & The Twinkle Stars | Try A Little Love | 5 | |
| 6 | 9 | | Pacific Gas & Electric | Are You Ready? | 3 | |
| 18 | 15 | | Richard Barnes | Take To The Mountains | 4 | |
| 7 | 5 | | Roger Whittaker | I Don't Believe In If Any More | 9 | |
| 12 | 17 | | Shirley Bassey | Something | 3 | |
| 21 | 23 | | Ten Years After | Love Like A Man | 4 | |
| 30 | 18 | | The Cats | Magical Mystery Morning | 8 | |
| 2 | 2 | | The Golden Earring | Back Home | 5 | |
| 17 | 24 | | The Kinks | Lola | 3 | |
| 25 | -- | | The Marmalade | Rainbow | 1 | |
| 20 | 13 | | The Shocking Blue | Never Marry A Railroad Man | 11 | |
| 31 | -- | | Tony Bass | Wij Zijn De Jongens | 1 | |
| 38 | 27 | | Wilma | Voor Het Slapen Gaan (Questions) | 7 | |
| 38 | 27 | | Wilma | 'n Suikerspin (Lavender Blue) | 7 | |