Every number one of 2005

9 different songs reached #1. Longest run: We Belong Together, 10 weeks in a row.

  1. 1 Let Me Love You Mario Jan 1 to Feb 26 · 9 weeks
  2. 2 Candy Shop 50 Cent featuring Olivia Mar 5 to Apr 30 · 9 weeks
  3. 3 Hollaback Girl Gwen Stefani May 7 to May 28 · 4 weeks
  4. 4 We Belong Together Mariah Carey Jun 4 to Jun 25 · 4 weeks
  5. 5 Search ↗ Inside Your Heaven Carrie Underwood Jul 2 · 1 week
  6. 6 We Belong Together Mariah Carey Jul 9 to Sep 10 · 10 weeks
  7. 7 Gold Digger Kanye West featuring Jamie Foxx Sep 17 to Nov 19 · 10 weeks
  8. 8 Run It! Chris Brown Nov 26 to Dec 24 · 5 weeks
  9. 9 Don't Forget About Us Mariah Carey Dec 31 · 1 week (2 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 2005.