These are the RPM magazine Dance number one hits of 1991.
| Issue date | Song | Artist | Reference(s) |
|---|---|---|---|
| January 19 | "Wiggle It" | 2 in a Room | [1] |
| January 26 | [2] | ||
| February 2 | "Gonna Make You Sweat (Everybody Dance Now)" | C+C Music Factory | [3] |
| February 9 | [4] | ||
| February 16 | [5] | ||
| February 23 | [6] | ||
| March 3 | [7] | ||
| March 9 | [8] | ||
| March 16 | "Sadeness (Part I) | Enigma | [9] |
| March 23 | [10] | ||
| March 30 | "Mary Had a Little Boy" | Snap! | [11] |
| April 6 | [12] | ||
| April 13 | "Here We Go (Let's Rock & Roll)" | C+C Music Factory | [13] |
| April 20 | [14] | ||
| April 27 | [15] | ||
| May 4 | [16] | ||
| May 11 | [17] | ||
| May 18 | [18] | ||
| May 25 | "Strike It Up" | Black Box | [19] |
| June 1 | [20] | ||
| June 8 | "Mea Culpa (Part II)" | Enigma | [21] |
| June 15 | [22] | ||
| June 22 | "Strike It Up" | Black Box | [23] |
| June 29 | "People Are Still Having Sex" | LaTour | [24] |
| July 6 | [25] | ||
| July 13 | "Gypsy Woman (She's Homeless)" | Crystal Waters | [26] |
| July 20 | [27] | ||
| July 27 | [28] | ||
| August 3 | "This Beat is Hot" | B.G., the Prince of Rap | [29] |
| August 10 | [30] | ||
| August 17 | [31] | ||
| August 24 | "Let the Beat Hit 'Em" | Lisa Lisa and Cult Jam | [32] |
| August 31 | "Things That Make You Go Hmmm..." | C+C Music Factory | [33] |
| September 7 | [34] | ||
| September 14 | "Now That We Found Love" | Heavy D & the Boyz | [35] |
| September 21 | [36] | ||
| September 28 | [37] | ||
| October 5 | "3 a.m. Eternal" | The KLF | [38] |
| October 12 | "Now That We Found Love" | Heavy D & the Boyz | [39] |
| October 19 | "Things That Make You Go Hmmm..." | C+C Music Factory | [40] |
| October 26 | [41] | ||
| November 2 | "Makin' Happy" | Crystal Waters | [42] |
| November 9 | "Running Back to You" | Vanessa Williams | [43] |
| November 16 | "Finally" | CeCe Peniston | [44] |
| November 23 | [45] | ||
| November 30 | "Set Adrift on Memory Bliss" | P.M. Dawn | [46] |
| December 7 | [47] | ||
| December 14 | [48] | ||
| December 21 | [49] | ||
| December 28 | "Black or White" | Michael Jackson | [50] |