- Taylor Swift's "willow" wraps up the 2020 weekly chart as the #1 single spends a second week at #1. Swift has now held the #1 spot for 22 consecutive weeks.
- One of this year's #1 hits re-enters the chart after a surge in performance, Dua Lipa's 4-week #1 hit "Don't Start Now" arrives in at #50 in its 37th week.
- Number 1Peak1 (for 2 weeks)Weeks2
- Number 2Peak1 (for 20 weeks)Weeks22
- Number 3 Up by 2Peak2Weeks3
- Number 4 Up by 4Peak2Weeks12
- Number 5 Up by 6Peak3Weeks9
- Number 6 Down by 3Peak3Weeks2
- Number 7 Up by 7Peak2Weeks20
- Number 8 Down by 4Peak4Weeks2
- Number 9 Up by 8Peak2Weeks8
- Number 10 Up by 10Peak2Weeks9
- Number 11 Re-EntryPeak7Weeks2
- Number 12 Down by 6Peak6Weeks2
- Number 13 Up by 11Peak6Weeks45
- Number 14 Down by 7Peak7Weeks2
- Number 15 Up by 10Peak1 (for 13 weeks)Weeks62
- Number 16 Up by 10Peak7Weeks26
- Number 17 Up by 10Peak5Weeks22
- Number 18 Down by 9Peak9Weeks2
- Number 19 Up by 9Peak1 (for 10 weeks)Weeks32
- Number 20 Down by 10Peak10Weeks2
- Number 21 Up by 8Peak10Weeks21
- Number 22 Up by 8Peak9Weeks17
- Number 23 Up by 8Peak16Weeks12
- Number 24 Down by 12Peak12Weeks2
- Number 25 Up by 7Peak17Weeks10
- Number 26 Down by 13Peak13Weeks2
- Number 27 Up by 6Peak15Weeks21
- Number 28 Up by 6Peak19Weeks21
- Number 29 Up by 6Peak4Weeks25
- Number 30 Down by 15Peak15Weeks2
- Number 31 Up by 5Peak21Weeks9
- Number 32 Down by 16Peak16Weeks2
- Number 33 Up by 4Peak5Weeks13
- Number 34 Up by 4Peak3Weeks52
- Number 35 Up by 4Peak5Weeks17
- Number 36 Down by 18Peak18Weeks2
- Number 37 Up by 3Peak20Weeks12
- Number 38 Down by 19Peak19Weeks2
- Number 39 Up by 2Peak28Weeks3
- Number 40 Up by 2Peak1 (for 3 weeks)Weeks43
- Number 41 Up by 2Peak35Weeks7
- Number 42 Down by 21Peak21Weeks2
- Number 43 Up by 1Peak37Weeks5
- Number 44 Down by 22Peak22Weeks2
- Number 45 Up by 5Peak4Weeks14
- Number 46 Down by 1Peak39Weeks5
- Number 47 Up by 1Peak32Weeks6
- Number 48 Down by 2Peak40Weeks5
- Number 49 Down by 2Peak46Weeks3
- Number 50 Re-EntryPeak1 (for 4 weeks)Weeks37
Dropouts