Every number one of 2015

13 different songs reached #1. Longest run: Uptown Funk, 14 weeks in a row.

  1. 1 Blank Space Taylor Swift Jan 3 to Jan 10 · 2 weeks (7 in a row)
  2. 2 Uptown Funk Mark Ronson featuring Bruno Mars Jan 17 to Apr 18 · 14 weeks
  3. 3 See You Again Wiz Khalifa featuring Charlie Puth Apr 25 to May 30 · 6 weeks
  4. 4 Bad Blood Taylor Swift featuring Kendrick Lamar Jun 6 · 1 week
  5. 5 See You Again Wiz Khalifa featuring Charlie Puth Jun 13 to Jul 18 · 6 weeks
  6. 6 Cheerleader Omi Jul 25 to Aug 15 · 4 weeks
  7. 7 Can't Feel My Face The Weeknd Aug 22 · 1 week
  8. 8 Cheerleader Omi Aug 29 to Sep 5 · 2 weeks
  9. 9 Can't Feel My Face The Weeknd Sep 12 · 1 week
  10. 10 What Do You Mean? Justin Bieber Sep 19 · 1 week
  11. 11 Can't Feel My Face The Weeknd Sep 26 · 1 week
  12. 12 The Hills The Weeknd Oct 3 to Nov 7 · 6 weeks
  13. 13 Hello Adele Nov 14 to Dec 26 · 7 weeks (10 in a row)

The numbers beside each song count the year's number ones in order. Weeks are counted from the Billboard Hot 100 charts dated in 2015.