- Bruno Mars' "That's What I Like" spends a second week at #1, breaking his tie with Rihanna for third place among acts with the most cumulative weeks at the top (with 50 weeks). Only Lady Gaga (64) and Alicia Keys (61) have spent more weeks at the top.
- This week breaks the record for most entries in a single week in 2017, with 7 new entries.
- Katy Perry debuts at #9 with "Chained To The Rhythm". This is the first top 10 debut since Bruno Mars' "24K Magic" debuted at #4 on October 8, 2016. "Chained To The Rhythm" is Katy's 20th chart entry and 13th Top 10.
- Remy Ma makes her first chart appearance in nearly 11 years, entering this week at #35 as a featured act on Keyshia Cole's "You". This is the second longest gap between entries for a rap act. Only Dr. Dre had a longer gap between hits (a gap of over 12 years). Remy Ma last charted with "Feels So Good" featuring Ne-Yo, which peaked at #15 on June 22, 2006.
- Number 1Peak1 (for 2 weeks)Weeks4
- Number 2 Up by 5Peak2Weeks15
- Number 3 Down by 1Peak1 (for 7 weeks)Weeks15
- Number 4 Up by 1Peak4Weeks7
- Number 5 Down by 2Peak1 (for 9 weeks)Weeks19
- Number 6 Down by 2Peak3Weeks13
- Number 7 Up by 1Peak7Weeks6
- Number 8 Down by 2Peak4Weeks13
- Number 9 DebutPeak9Weeks1
- Number 10 Down by 1Peak7Weeks10
- Number 11 Up by 1Peak11Weeks6
- Number 12 Down by 2Peak7Weeks13
- Number 13Peak5Weeks15
- Number 14 Up by 1Peak14Weeks4
- Number 15 Up by 2Peak15Weeks6
- Number 16Peak4Weeks11
- Number 17 Down by 6Peak8Weeks9
- Number 18 Up by 2Peak18Weeks4
- Number 19 Down by 1Peak2Weeks19
- Number 20 Up by 2Peak20Weeks5
- Number 21 Down by 7Peak14Weeks6
- Number 22 Up by 1Peak22Weeks6
- Number 23 Up by 11Peak23Weeks2
- Number 24 Up by 4Peak24Weeks3
- Number 25 Down by 6Peak1 (for 2 weeks)Weeks21
- Number 26 Down by 5Peak7Weeks18
- Number 27 Up by 3
I Don't
Mariah Carey ft. featuring YG
Peak27Weeks2 - Number 28 Up by 7Peak28Weeks2
- Number 29 Down by 3Peak2Weeks24
- Number 30 DebutPeak30Weeks1
- Number 31 Down by 7Peak17Weeks8
- Number 32 DebutPeak32Weeks1
- Number 33 Down by 6Peak17Weeks8
- Number 34 DebutPeak34Weeks1
- Number 35 DebutPeak35Weeks1
- Number 36 Down by 11Peak20Weeks7
- Number 37 DebutPeak37Weeks1
- Number 38 DebutPeak38Weeks1
- Number 39 Down by 6Peak4Weeks17
- Number 40 Down by 4Peak8Weeks17
Dropouts