# List of number-one hits of 2021 (Denmark)

Tracklisten is a chart that ranks the best-performing singles and tracks in Denmark. Its data, published by IFPI Denmark and compiled by Nielsen Music Control, is based collectively on each single's weekly digital sales.

## Chart history

| Week | Issue date | Song | Artist(s) |
| 1 | 13 January 2021 | "Bando Bitch" | Branco |
| 2 | 20 January 2021 | "Drivers License" | Olivia Rodrigo |
| 3 | 27 January 2021 | "Drivers License" | Olivia Rodrigo |
| 4 | 3 February 2021 | "Drivers License" | Olivia Rodrigo |
| 5 | 10 February 2021 | "Drivers License" | Olivia Rodrigo |
| 6 | 17 February 2021 | "No Evil" | Branco and Lukas Graham |
| 7 | 24 February 2021 | "Drivers License" | Olivia Rodrigo |
| 8 | 3 March 2021 | "Save Your Tears" | The Weeknd |
| 9 | 10 March 2021 | "Drivers License" | Olivia Rodrigo |
| 10 | 17 March 2021 | "Øve os på hinanden" | Fyr og Flamme |
| 11 | 24 March 2021 | "Save Your Tears" | The Weeknd |
| 12 | 31 March 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 13 | 7 April 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 14 | 14 April 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 15 | 21 April 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 16 | 28 April 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 17 | 5 May 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 18 | 12 May 2021 | "Peaches" | Justin Bieber featuring Daniel Caesar and Giveon |
| 19 | 19 May 2021 | "Kærlighed" | Gilli |
| 20 | 26 May 2021 | "Er Her" | Artigeardit and KESI |
| 21 | 2 June 2021 | "Good 4 U" | Olivia Rodrigo |
| 22 | 9 June 2021 | "Good 4 U" | Olivia Rodrigo |
| 23 | 16 June 2021 | "Er Her" | Artigeardit and KESI |
| 24 | 23 June 2021 | "Er Her" | Artigeardit and KESI |
| 25 | 30 June 2021 | "Ibiza" | Benny Jamz, Gilli and KESI as B.O.C |
| 26 | 7 July 2021 | "Ibiza" | Benny Jamz, Gilli and KESI as B.O.C |
| 27 | 14 July 2021 | "Helt sikker" | Gulddreng |
| 28 | 21 July 2021 | "Bad Habits" | Ed Sheeran |
| 29 | 28 July 2021 | "Bad Habits" | Ed Sheeran |
| 30 | 4 August 2021 | "Bad Habits" | Ed Sheeran |
| 31 | 11 August 2021 | "Bad Habits" | Ed Sheeran |
| 32 | 18 August 2021 | "Stay" | The Kid Laroi and Justin Bieber |
| 33 | 25 August 2021 | "Stay" | The Kid Laroi and Justin Bieber |
| 34 | 1 September 2021 | "Stay" | The Kid Laroi and Justin Bieber |
| 35 | 8 September 2021 | "Stay" | The Kid Laroi and Justin Bieber |
| 36 | 15 September 2021 | "Stay" | The Kid Laroi and Justin Bieber |
| 37 | 22 September 2021 | "Bad Habits" | Ed Sheeran |
| 38 | 29 September 2021 | "Bad Habits" | Ed Sheeran |
| 39 | 6 October 2021 | "Bad Habits" | Ed Sheeran |
| 40 | 13 October 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 41 | 20 October 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 42 | 27 October 2021 | "Easy on Me" | Adele |
| 43 | 3 November 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 44 | 10 November 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 45 | 17 November 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 46 | 24 November 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 47 | 1 December 2021 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |
| 48 | 8 December 2021 | "Last Christmas" | Wham! |
| 49 | 15 December 2021 | "Last Christmas" | Wham! |
| 50 | 22 December 2021 | "Last Christmas" | Wham! |
| 51 | 29 December 2021 | "Last Christmas" | Wham! |
| 52 | 5 January 2022 | "Stor mand" | Tobias Rahim featuring Andreas Odbjerg |