im your baby tonight whitney houston
These are the Billboard magazine R&B singles chart number one hits of 1990:
See also: 1990 in music, List of number-one R&B hits (United States)
| Issue Date | Song | Artist | Producer |
| January 6 | Tender Lover | Babyface | Babyface |
| January 13 | Rhythm Nation | Janet Jackson | |
| January 20 | I'll Be Good to You | Quincy Jones featuring Ray Charles and Chaka Khan | |
| January 27 | I'll Be Good to You | Quincy Jones featuring Ray Charles and Chaka Khan | |
| February 3 | Make It Like It Was | Regina Belle | |
| February 10 | Real Love | Skyy | |
| February 17 | It's Gonna Be Alright | Ruby Turner | |
| February 24 | Where Do We Go from Here | Stacy Lattisaw with Johnny Gill | |
| March 3 | Where Do We Go From Here | Stacy Lattisaw with Johnny Gill | |
| March 10 | Escapade | Janet Jackson | |
| March 17 | The Secret Garden | Quincy Jones with Al B. Sure!, James Ingram, El DeBarge and Barry White | |
| March 24 | All Around the World | Lisa Stansfield | |
| March 31 | All Around the World | Lisa Stansfield | |
| April 7 | Spread My Wings | Troop | |
| April 14 | Spread My Wings | Troop | |
| April 21 | Ready or Not | After 7 | |
| April 28 | Ready or Not | After 7 | |
| May 5 | Poison | Bell Biv Devoe | |
| May 12 | Poison | Bell Biv Devoe | |
| May 19 | Rub You the Right Way | Johnny Gill | |
| May 26 | Hold On | En Vogue | |
| June 2 | Hold On | En Vogue | |
| June 9 | The Blues | Tony! Toni! Toné! | |
| June 16 | Tomorrow (A Better You, A Better Me) | Quincy Jones featuring Tevin Campbell | |
| June 23 | U Can't Touch This | MC Hammer | |
| June 30 | All I Do Is Think of You | Troop | |
| July 7 | You Can't Deny It | Lisa Stansfield | |
| July 14 | My, My, My | Johnny Gill | Antonio "L.A. Reid & Kenneth "Babyface" Edmonds |
| July 21 | My, My, My | Johnny Gill | |
| July 28 | Make You Sweat | Keith Sweat | |
| August 4 | Can't Stop | After 7 | |
| August 11 | Vision of Love | Mariah Carey | |
| August 18 | Vision of Love | Mariah Carey | |
| August 25 | Jerk Out | The Time | Prince |
| September 1 | Feels Good | Tony! Toni! Toné! | |
| September 8 | Feels Good | Tony! Toni! Toné! | |
| September 15 | Lies | En Vogue | |
| September 22 | Crazy | The Boys | |
| September 29 | Thieves in the Temple | Prince | |
| October 6 | Giving You the Benefit | Pebbles | Antonio "L.A." Reid & Kenneth "Babyface"" Edmonds. |
| October 13 | Giving You the Benefit | Pebbles | |
| October 20 | Giving You the Benefit | Pebbles | |
| October 27 | So You Like What You See | Samuelle | |
| November 3 | So You Like What You See | Samuelle | |
| November 10 | Love Takes Time | Mariah Carey | |
| November 17 | B.B.D. (I Thought It Was Me)? | Bell Biv Devoe | |
| November 24 | Misunderstanding | Al B. Sure! | |
| December 1 | I'm Your Baby Tonight | Whitney Houston | Antonio "L.A." Reid & [[Kenneth "Babyface" Edmons |
| December 8 | I'm Your Baby Tonight | Whitney Houston | |
| December 15 | Sensitivity | Ralph Tresvant | Jimmy Jam & Terry Lewis |
| December 22 | It Never Rains (in Southern California) | Tony! Toni! Toné! | |
| December 29 | It Never Rains (in Southern California) | Tony! Toni! Toné! |
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Category: Lists of number one R&B songs in the United States
