- Midland's "Cheatin' Songs" becomes the first song to ascend to the top in 2020. It's Midland's second #1, following "Burn Out," which spent one week at the top in January 2019.
- Louis Tomlinson scores his third Top 10 with "Walls," which moves 12-9.
- Delta Goodrem scores her first chart entry in 14 years and 4 months. She last reached the chart with "Lost Without You," which peaked at #30 in September 2005.
- Number 1 Up by 1Peak1 (for 1 weeks)Weeks9
- Number 2 Down by 1Peak1 (for 7 weeks)Weeks9
- Number 3Peak3Weeks3
- Number 4Peak4Weeks5
- Number 5Peak4Weeks7
- Number 6Peak3Weeks10
- Number 7Peak4Weeks7
- Number 8 Up by 1Peak8Weeks8
- Number 9 Up by 3Peak9Weeks3
- Number 10 Down by 2Peak1 (for 5 weeks)Weeks25
- Number 11Peak1 (for 6 weeks)Weeks17
- Number 12 Up by 2Peak12Weeks5
- Number 13 Down by 3Peak1 (for 4 weeks)Weeks22
- Number 14 Up by 1Peak14Weeks3
- Number 15 Up by 7Peak15Weeks4
- Number 16 Down by 3Peak7Weeks12
- Number 17 Up by 3Peak17Weeks3
- Number 18 Up by 5Peak18Weeks3
- Number 19 Down by 3Peak4Weeks15
- Number 20 Up by 7Peak20Weeks4
- Number 21 Down by 4Peak4Weeks17
- Number 22 Up by 8Peak22Weeks3
- Number 23 Down by 4Peak5Weeks17
- Number 24 Down by 6Peak3Weeks19
- Number 25 Down by 4Peak4Weeks18
- Number 26 Down by 2Peak7Weeks19
- Number 27 Down by 2Peak7Weeks19
- Number 28 Down by 2Peak9Weeks18
- Number 29 Down by 1Peak5Weeks15
- Number 30 Down by 1Peak15Weeks8
- Number 31
Go Girl
Luke James ft. featuring BJ The Chicago Kid & Ro James
Peak7Weeks13 - Number 32Peak3Weeks22
- Number 33Peak7Weeks21
- Number 34Peak10Weeks16
- Number 35 DebutPeak35Weeks1
- Number 36Peak5Weeks21
- Number 37Peak2Weeks24
- Number 38Peak8Weeks23
- Number 39 DebutPeak39Weeks1
- Number 40 DebutPeak40Weeks1
Dropouts