brown #
= weekly rock chart peak
blue #
= pop chart peak
| 1 | If You Leave Me Now | 24 | Jan 1990 |  |
| Jaya |
| 2 | Wait For You | 9 | Jan 1990 | |
| Bonham |
| 3 | No More Lies | 4 | Feb 1990 | |
| Michel'le |
| 4 | A Girl Like You | 2 | 11 | Feb 1990 | |
| The Smithereens |
| 5 | Black Velvet | 9 | 1 | Mar 1990 | |
| Alannah Myles |
| 6 | C'mon And Get My Love | 3 | Mar 1990 | |
| D-Mob Introducing Cathy Dennis |
| 7 | Just A Friend | 8 | Mar 1990 | |
| Biz Markie |
| 8 | Hello | 18 | Mar 1990 | |
| The Beloved |
| 9 | You're The Only Woman | 25 | Mar 1990 | |
| The Brat Pack |
| 10 | Better Days | 20 | Mar 1990 | |
| Gun |
| 11 | No Myth | 1 | 10 | Mar 1990 | |
| Michael Penn |
| 12 | If U Were Mine | 29 | Mar 1990 | |
| The U-Krew |
| 13 | I'll Be Your Everything | 1 | Mar 1990 | |
| Tommy Page |
| 14 | Don't Wanna Fall In Love | 1 | Apr 1990 | |
| Jane Child |
| 15 | I Wanna Be Rich | 1 | Apr 1990 | |
| Calloway |
| 16 | Whole Wide World | 7 | Apr 1990 | |
| A'Me Lorain |
| 17 | House Of Pain | 15 | May 1990 | |
| Faster Pussycat |
| 18 | Seven O'Clock | 3 | May 1990 | |
| The London Quireboys |
| 19 | Sending All My Love | 4 | May 1990 | |
| Linear |
| 20 | Getting Away With It | 21 | May 1990 | |
| Electronic |
| 21 | Turtle Power! | 8 | May 1990 | |
| Partners In Kryme |
| 22 | I'll See You In My Dreams | 9 | 18 | May 1990 | |
| Giant |
| 23 | Ooh La La (I Can't Get Over You) | 8 | May 1990 | |
| Perfect Gentlemen |
| 24 | All Lips N' Hips | 19 | Jun 1990 | |
| Electric Boys |
| 25 | Chain Of Fools | 18 | Jun 1990 | |
| Little Caesar |
| 26 | Flying Under Radar | 17 | Jun 1990 | |
| Jerry Harrison |
| 27 | Walks Like A Woman | 20 | Jun 1990 | |
| Baton Rouge |
| 28 | When The River Runs Dry | 14 | Jun 1990 | |
| Hunters & Collectors |
| 29 | All I Want | 15 | Jun 1990 | |
| The Lightning Seeds |
| 30 | Notice Me | 18 | Jun 1990 | |
| Nikki |
| 31 | Sittin' In The Lap Of Luxury | 13 | Jun 1990 | |
| Louie Louie |
| 32 | Mentirosa | 10 | Jul 1990 | |
| Mellow Man Ace |
| 33 | Bad Of The Heart | 18 | Jul 1990 | |
| George LaMond |
| 34 | I Melt With You | 13 | 10 | Jul 1990 | |
| Modern English |
| 35 | We're All In The Same Gang | 22 | Jul 1990 | |
| The West Coast Rap All-Stars |
| 36 | I'll Be Your Chauffeur | 17 | Aug 1990 | |
| David J |
| 37 | Epic | 5 | 8 | Aug 1990 | |
| Faith No More |
| 38 | The Girl I Used To Know | 27 | Aug 1990 | |
| Brother Beyond |
| 39 | The Crying Scene | 14 | Aug 1990 | |
| Aztec Camera |
| 40 | Tic-Tac-Toe | 10 | Aug 1990 | |
| Kyper |
| 41 | Dirty Cash (Money Talks) | 25 | Sep 1990 | |
| Adventures Of Stevie V |
| 42 | Knockin' Boots | 7 | Nov 1990 | |
| Candyman |
| 43 | Hippychick | 8 | Nov 1990 | |
| Soho |
| 44 | Groove Is In The Heart | 3 | Nov 1990 | |
| Deee-Lite |
| 45 | Wiggle It | 10 | Dec 1990 | |
| 2 In A Room |
| 46 | Hard To Handle | 1 | 17 | Dec 1990 | |
| The Black Crowes |
| 47 | Tom's Diner | 19 | 3 | Dec 1990 | |
| DNA Featuring Suzanne Vega |
| 48 | Kinky Afro | 20 | Dec 1990 | |
| Happy Mondays |