| Top 40 Hits of August 1990 |
| 1 |
Bombalurina | Itsy Bitsy Teeny Weeny Yellow Polka Dot Bikini |
| 2 |
Partners In Kryme | Turtle Power |
| 3 |
DNA featuring Suzanne Vega | Tom's Diner |
| 4 |
New Kids On The Block | Tonight |
| 5 |
Blue Pearl | Naked In The Rain |
| 6 |
MC Hammer | U Can't Touch This |
| 7 |
Soup Dragons featuring Junior Reid | I'm Free |
| 8 |
Roxette | Listen To Your Heart / Dangerous |
| 9 |
Deacon Blue | Four Bacharach And David Songs (EP) |
| 10 |
Betty Boo | Where Are You Baby? |
| 11 |
Madonna | Hanky Panky |
| 12 |
Together | Hardcore Uproar |
| 13 |
George Michael | Praying For Time |
| 14 |
Prince | Thieves In The Temple |
| 15 |
Elton John | Sacrifice / Healing Hands |
| 16 |
Jon Bon Jovi | Blaze Of Glory |
| 17 |
Tricky Disco | Tricky Disco |
| 18 |
Technotronic featuring Ya Kid K | Rockin' Over The Beat |
| 19 |
KLF featuring The Children Of The Revolution | What Time Is Love? |
| 20 |
Sting | Englishman In New York |
| 21 |
LFO | LFO |
| 22 |
Jive Bunny & The Mastermixers | Can Can You Party |
| 23 |
Craig McLachlan & Check 1-2 | Amanda |
| 24 |
Go West | King Of Wishful Thinking |
| 25 |
Cliff Richard | Silhouettes |
| 26 |
River City People | Carry The Blame / California Dreamin' |
| 27 |
Mariah Carey | Vision Of Love |
| 28 |
Bell Biv Devoe | Poison |
| 29 |
Lindy Layton featuring Janet Kay | Silly Games |
| 30 |
Dream Warriors | Wash Your Face In My Sink |
| 31 |
Deee-Lite | Groove Is In The Heart / What Is Love |
| 32 |
Craig McLachlan & Check 1-2 | Mona |
| 33 |
Hothouse Flowers | I Can See Clearly Now |
| 34 |
Steve Miller Band | The Joker |
| 35 |
Primal Scream | Come Together |
| 36 |
Roxette | It Must Have Been Love |
| 37 |
Human League | Heart Like A Wheel |
| 38 |
Duran Duran | Violence Of Summer (Love's Taking Over) |
| 39 |
Snap! | Oops Up |
| 40 |
Tina Turner | Look Me In The Heart |
