List of number-one hits of 1991 (Denmark)
This is a list of the Danish Singles Chart number-one hits of 1991 from the International Federation of the Phonographic Industry and Nielsen Marketing Research. They were provided through Music & Media magazine under the "Top 10 Sales In Europe" section.[1]
Chart history
| Week | Single | Artist | 
|---|---|---|
| January 5 | "Alle Børnene" | 2 X Kaj | 
| January 12 | "Alle Børnene" | 2 X Kaj | 
| January 19 | "Alle Børnene" | 2 X Kaj | 
| January 26 | "Alle Børnene" | 2 X Kaj | 
| February 2 | "Alle Børnene" | 2 X Kaj | 
| February 9 | "Alle Børnene" | 2 X Kaj | 
| February 16 | "Hugo Rap" | Skærmtrolden Hugo | 
| February 23 | "Alle Børnene" | 2 X Kaj | 
| March 2 | "3 a.m. Eternal" | The KLF | 
| March 9 | "Take No Crap" | Cut 'N' Move | 
| March 16 | "Take No Crap" | Cut 'N' Move | 
| March 23 | "Take No Crap" | Cut 'N' Move | 
| March 30 | "Take No Crap" | Cut 'N' Move | 
| April 6 | "Joyride" | Roxette | 
| April 13 | "Joyride" | Roxette | 
| April 20 | "Joyride" | Roxette | 
| April 27 | "Joyride" | Roxette | 
| May 4 | "Joyride" | Roxette | 
| May 11 | "Joyride" | Roxette | 
| May 18 | "Joyride" | Roxette | 
| May 25 | "De Sku' Ha' No'En Bank" | Brian Igen-Igen | 
| June 1 | "Last Train to Trancentral" | The KLF | 
| June 8 | "Last Train to Trancentral" | The KLF | 
| June 15 | "Last Train to Trancentral" | The KLF | 
| June 22 | "De Sku' Ha' No'En Bank" | Brian Igen-Igen | 
| June 29 | "De Sku' Ha' No'En Bank" | Brian Igen-Igen | 
| July 6 | "De Sku' Ha' No'En Bank" | Brian Igen-Igen | 
| July 13 | "De Sku' Ha' No'En Bank" | Brian Igen-Igen | 
| July 20 | "The Shoop Shoop Song (It's In His Kiss)" | Cher | 
| July 27 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| August 3 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| August 10 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| August 17 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| August 24 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| August 31 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| September 7 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| September 14 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| September 21 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| September 28 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| October 5 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| October 12 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| October 19 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| October 26 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| November 2 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| November 9 | "Spread Love" | Cut 'N' Move | 
| November 16 | "(Everything I Do) I Do It for You" | Bryan Adams | 
| November 23 | "Good Vibrations" | Marky Mark & The Funky Bunch | 
| November 30 | "Black or White" | Michael Jackson | 
| December 7 | "Black or White" | Michael Jackson | 
| December 14 | "Black or White" | Michael Jackson | 
| December 21 | "Black or White" | Michael Jackson | 
| December 28 | "Black or White" | Michael Jackson |