1. José “Scarface” Aldo Junior (21-1-0)
  2. Hatsu Hioki (25-4-2)
  3. Chad “Money” Mendes (11-1-0)
  4. Pat Curran (16-4-0)
  5. Marlon Sandro (20-3-0)
  6. Diego “The Gun” Nunes (17-2-0)
  7. Bart “Bartimus” Palaszewski (36-14-0)
  8. Dustin “The Diamond” Poirier (11-1-0)
  9. “The Korean Zombie” Chan Sung Jung (12-3-0)
10. Joe Warren (7-2-0)

Rankings current as of February 1, 2012.

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