1991 Number One Song Calendar |
| red # = weekly rock chartblue # = pop chart |
| 1 | Love Will Never Do (Without You) | 1 | 1-05-91 |
| Janet Jackson |
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| 2 | The First Time | 1 | 1-12-91 |
| Surface |
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| 3 | Gonna Make You Sweat (Everybody Dance Now) | 1 | 1-19-91 |
| C & C Music Factory Featuring Freedom Williams |
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| 4 | All The Man That I Need | 1 | 2-09-91 |
| Whitney Houston |
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| 5 | Someday | 1 | 2-23-91 |
| Mariah Carey |
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| 6 | One More Try | 1 | 3-02-91 |
| Timmy T |
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| 7 | Coming Out Of The Dark | 1 | 3-16-91 |
| Gloria Estefan |
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| 8 | You're In Love | 1 | 3-30-91 |
| Wilson Phillips |
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| 9 | I've Been Thinking About You | 1 | 4-06-91 |
| Londonbeat |
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| 10 | Baby Baby | 1 | 4-13-91 |
| Amy Grant |
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| 11 | Joyride | 1 | 4-20-91 |
| Roxette |
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| 12 | I Like The Way (The Kissing Game) | 1 | 4-27-91 |
| Hi-Five |
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| 13 | Touch Me (All Night Long) | 1 | 5-04-91 |
| Cathy Dennis |
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| 14 | I Don't Wanna Cry | 1 | 5-18-91 |
| Mariah Carey |
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| 15 | I Wanna Sex You Up | 1 | 5-25-91 |
| Color Me Badd |
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| 16 | More Than Words | 9 | 1 | 6-01-91 |
| Extreme |
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| 17 | Rush Rush | 1 | 6-08-91 |
| Paula Abdul |
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| 18 | Unbelievable | 1 | 6-29-91 |
| EMF |
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| 19 | Right Here, Right Now | 11 | 1 | 7-06-91 |
| Jesus Jones |
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| 20 | Summertime | 1 | 7-13-91 |
| DJ Jazzy Jeff & The Fresh Prince |
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| 21 | (Everything I Do) I Do It For You | 16 | 1 | 7-20-91 |
| Bryan Adams |
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| 22 | Wind Of Change | 2 | 1 | 8-17-91 |
| Scorpions |
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| 23 | Motownphilly | 1 | 8-24-91 |
| Boyz II Men |
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| 24 | I Adore Mi Amore | 1 | 8-31-91 |
| Color Me Badd |
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| 25 | Good Vibrations | 1 | 9-14-91 |
| Marky Mark And The Funky Bunch Featuring Loleatta Holloway |
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| 26 | Emotions | 1 | 9-28-91 |
| Mariah Carey |
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| 27 | Romantic | 1 | 10-19-91 |
| Karyn White |
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| 28 | Can't Stop This Thing We Started | 13 | 1 | 10-26-91 |
| Bryan Adams |
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| 29 | Cream | 1 | 11-02-91 |
| Prince & The New Power Generation |
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| 30 | When A Man Loves A Woman | 1 | 11-09-91 |
| Michael Bolton |
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| 31 | It's So Hard To Say Goodbye To Yesterday | 1 | 11-16-91 |
| Boyz II Men |
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| 32 | Set Adrift On Memory Bliss | 1 | 11-23-91 |
| PM Dawn |
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| 33 | Black Or White | 1 | 11-30-91 |
| Michael Jackson |
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| 34 | All 4 Love | 1 | 12-21-91 |
| Color Me Badd |
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| 35 | Can't Let Go | 1 | 12-28-91 |
| Mariah Carey |
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