1. Jon “Bones” Jones (18-1-0)
  2. Lyoto “The Dragon” Machida (19-3-0)
  3. Dan “Hendo” Henderson (29-9-0)
  4. “Suga” Rashad Evans (17-3-1)
  5. Phil “Mr. Wonderful” Davis (11-1-0, 1 NC)
  6. Alexander “The Mauler” Gustafsson (15-1-0)
  7. Antonio Rogerio “Minotoro” Nogueira (21-5-0)
  8. Mauricio “Shogun” Rua (21-7-0)
  9. Glover Teixeira (20-2-0)
10. Ryan “Darth” Bader (15-3-0)

Rankings current as of May 1, 2013.

Heavyweights | Light Heavyweights | Middleweights | Welterweights | Lightweights
Featherweights | Bantamweights | Flyweights | Women’s Pound-For-Pound
Unified Women’s Mixed Martial Arts Rankings