1. Dustin “The Diamond” Poirier (28-6-0, 1 NC)
  2. Charles “do Bronx” Oliveira (31-8-0, 1 NC)
  3. Justin “The Highlight” Gaethje (23-3-0)
  4. Beneil Dariush (21-4-1)
  5. Islam Makhachev (21-1-0)
  6. “Iron” Michael Chandler (22-7-0)
  7. Dan “The Hangman” Hooker (21-11-0)
  8. Tony “El Cucuy” Ferguson (25-6-0)
  9. Rafael dos Anjos (30-13-0)
10. Gregor “The Gift” Gillespie (14-1-0)

Rankings current as of December 1, 2021.

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