No. 1 songs of 1990

January 1990

1. Born Jan 6–12Another Day in Paradise · Phil Collins
2. Born Jan 13–19Another Day in Paradise · Phil Collins
3. Born Jan 20–26How Am I Supposed to Live Without You · Michael Bolton
4. Born Jan 27 – Feb 2How Am I Supposed to Live Without You · Michael Bolton

February 1990

1. Born Feb 3–9How Am I Supposed to Live Without You · Michael Bolton
2. Born Feb 10–16Opposites Attract · Paula Abdul with The Wild Pair
3. Born Feb 17–23Opposites Attract · Paula Abdul with The Wild Pair
4. Born Feb 24 – Mar 2Opposites Attract · Paula Abdul with The Wild Pair

March 1990

1. Born Mar 3–9Escapade · Janet Jackson
2. Born Mar 10–16Escapade · Janet Jackson
3. Born Mar 17–23Escapade · Janet Jackson
4. Born Mar 24–30Black Velvet · Alannah Myles
5. Born Mar 31 – Apr 6Black Velvet · Alannah Myles

April 1990

1. Born Apr 7–13Love Will Lead You Back · Taylor Dayne
2. Born Apr 14–20I'll Be Your Everything · Tommy Page
3. Born Apr 21–27Nothing Compares 2 U · Sinéad O'Connor
4. Born Apr 28 – May 4Nothing Compares 2 U · Sinéad O'Connor

May 1990

1. Born May 5–11Nothing Compares 2 U · Sinéad O'Connor
2. Born May 12–18Nothing Compares 2 U · Sinéad O'Connor
3. Born May 19–25Vogue · Madonna
4. Born May 26 – Jun 1Vogue · Madonna

June 1990

1. Born Jun 2–8Vogue · Madonna
2. Born Jun 9–15Hold On · Wilson Phillips
3. Born Jun 16–22It Must Have Been Love · Roxette
4. Born Jun 23–29It Must Have Been Love · Roxette
5. Born Jun 30 – Jul 6Step by Step · New Kids on the Block

July 1990

1. Born Jul 7–13Step by Step · New Kids on the Block
2. Born Jul 14–20Step by Step · New Kids on the Block
3. Born Jul 21–27She Ain't Worth It · Glenn Medeiros featuring Bobby Brown
4. Born Jul 28 – Aug 3She Ain't Worth It · Glenn Medeiros featuring Bobby Brown

August 1990

1. Born Aug 4–10Vision of Love · Mariah Carey
2. Born Aug 11–17Vision of Love · Mariah Carey
3. Born Aug 18–24Vision of Love · Mariah Carey
4. Born Aug 25–31Vision of Love · Mariah Carey

September 1990

1. Born Sep 1–7If Wishes Came True · Sweet Sensation
2. Born Sep 8–14Blaze of Glory · Jon Bon Jovi
3. Born Sep 15–21Release Me · Wilson Phillips
4. Born Sep 22–28Release Me · Wilson Phillips
5. Born Sep 29 – Oct 5(Can't Live Without Your) Love and Affection · Nelson

October 1990

1. Born Oct 6–12Close to You · Maxi Priest
2. Born Oct 13–19Praying for Time · George Michael
3. Born Oct 20–26I Don't Have the Heart · James Ingram
4. Born Oct 27 – Nov 2Black Cat · Janet Jackson

November 1990

1. Born Nov 3–9Ice Ice Baby · Vanilla Ice
2. Born Nov 10–16Love Takes Time · Mariah Carey
3. Born Nov 17–23Love Takes Time · Mariah Carey
4. Born Nov 24–30Love Takes Time · Mariah Carey

December 1990

1. Born Dec 1–7I'm Your Baby Tonight · Whitney Houston
2. Born Dec 8–14Because I Love You (The Postman Song) · Stevie B
3. Born Dec 15–21Because I Love You (The Postman Song) · Stevie B
4. Born Dec 22–28Because I Love You (The Postman Song) · Stevie B
5. Born Dec 29 – Jan 4Because I Love You (The Postman Song) · Stevie B