| Top 40 Hits of December 1990 |
| 1 |
Vanilla Ice | Ice Ice Baby |
| 2 |
Cliff Richard | Saviour's Day |
| 3 |
Madonna | Justify My Love |
| 4 |
Righteous Brothers | Unchained Melody |
| 5 |
Farm | All Together Now |
| 6 |
EMF | Unbelievable |
| 7 |
Righteous Brothers | You've Lost That Lovin' Feelin' |
| 8 |
Enigma | Sadness Part 1 |
| 9 |
Snap! | Mary Had A Little Boy |
| 10 |
Iron Maiden | Bring Your Daughter... To The Slaughter |
| 11 |
MC Hammer | Pray |
| 12 |
Chris Isaak | Wicked Game |
| 13 |
Patrick Macnee & Honor Blackman | Kinky Boots |
| 14 |
Kim Appleby | Don't Worry |
| 15 |
John Travolta & Olivia Newton-John | The Grease Megamix |
| 16 |
New Kids On The Block | This One's For The Children |
| 17 |
Malandra Burrows | Just This Side Of Love |
| 18 |
Yazoo | Situation |
| 19 |
Julee Cruise | Falling |
| 20 |
Twenty4Seven featuring Captain Hollywood | Are You Dreaming? |
| 21 |
Rod Stewart & Tina Turner | It Takes Two |
| 22 |
Black Box | Total Mix |
| 23 |
Seal | Crazy |
| 24 |
Dimples D | Sucker DJ |
| 25 |
Black Box | Fantasy |
| 26 |
Status Quo | The Anniversary Waltz - Part Two |
| 27 |
INXS | Disappear |
| 28 |
Dream Warriors | My Definition Of A Boombastic Jazz Style |
| 29 |
Jive Bunny & The Mastermixers | The Crazy Party Mixes |
| 30 |
Proclaimers | King Of The Road (EP) |
| 31 |
Betty Boo | 24 Hours |
| 32 |
Shakin' Stevens | The Best Christmas Of Them All |
| 33 |
Jimmy Somerville | To Love Somebody |
| 34 |
Carpenters | Merry Christmas Darling / (They Long To Be) Close To You |
| 35 |
Whitney Houston | All The Man That I Need |
| 36 |
C&C Music Factory featuring Freedom Williams | Gonna Make You Sweat |
| 37 |
Robert Palmer & UB40 | I'll Be Your Baby Tonight |
| 38 |
George Michael | Freedom! |
| 39 |
Patsy Cline | Crazy |
| 40 |
Bombalurina | Seven Little Girls Sitting In The Back Seat |
