QUICK LINKS
POUND FOR POUND
| 1 | | | | Jon Jones | |
| 2 | | | | Khabib Nurmagomedov | |
| 3 | | | | Henry Cejudo | |
| 4 | | | | Stipe Miocic | |
| 5 | | | | Amanda Nunes | |
| 6 | | | | Daniel Cormier | |
| 7 | | | | Israel Adesanya | |
| 8 | | | | Kamaru Usman | |
| 9 | | | | Alex Volkanovski | |
| 10 | | | | Tony Ferguson | |
| 11 | | | | Valentina Shevchenko | |
| 12 | | | | Max Holloway | |
| 13 | | | | Conor McGregor | ?1 |
| 14 | | | | Tyron Woodley | NR |
| 15 | | | | Dustin Poirier | |
| | | | | |
FLYWEIGHT
| Champion | Henry Cejudo | |
| 1 | Joseph Benavidez | |
| 2 | Jussier Formiga | |
| 3 | Deiveson Figueiredo | |
| 4 | Alexandre Pantoja | |
| 5 | Brandon Moreno | |
| 6 | Rogerio Bontorin | |
| 7 | Tim Elliot | |
| 8 | Kai Kara-France | |
| 9 | Matt Schnell | |
| 10 | Jordan Espinosa | |
| 11 | Alex Perez | |
| 12 | Askar Askarov | |
| 13 | Mark De La Rosa | ?1 |
| 14 | Raulian Paiva | ?1 |
| 15 | Ryan Benoit | ?2 |
BANTAMWEIGHT
| Champion | Henry Cejudo | |
| 1 | Marlon Moraes | |
| 2 | Aljamain Sterling | |
| 3 | Peter Yan | |
| 4 | Cory Sandhagen | |
| 5 | Raphael Assuncao | |
| 6 | Pedro Munhoz | |
| 7 | Jimmie Rivera | |
| 8 | Jose Aldo | ?1 |
| 9 | Coby Garbrandt | ?1 |
| 10 | Rob Font | |
| 11 | Cody Stamann | |
| 12 | John Dodson | |
| 13 | Song Yadong | |
| 14 | Marlon Vera | ?1 |
| 15 | Casey Kenney | ?1 |
FEATHERWEIGHT
| Champion | Alex Volkanovski | |
| 1 | Max Holloway | |
| 2 | Brian Ortega | |
| 3 | Zabit Magomedsharipov | |
| 4 | 'The Korean Zombie' | ?2 |
| 5 | Yair Rodriguez | |
| 6 | Frankie Edgar | ?2 |
| 7 | Renato Moicano | |
| 8 | Jeremy Stephens | ?1 |
| 9 | Jose Aldo | ?1 |
| 10 | Josh Emmett | |
| 11 | Calvin Katter | |
| 12 | Shane Burgos | |
| 13 | Mirsad Bektic | |
| 14 | Arnold Allen | |
| 15 | Ryan Hall | |
LIGHTWEIGHT
| Champion | | | Khabib Nurmagomedov | |
| 1 | | | Tony Ferguson | |
| 2 | | | Dustin Poirier | |
| 3 | | | Justin Gaethje | |
| 4 | | | Conor McGregor | ?1 |
| 5 | | | Donald Cerrone | |
| 6 | | | Paul Felder | |
| 7 | | | Dan Hooker | |
| 8 | | | Kevin Lee | |
| 9 | | | Al Iaquinta | |
| 10 | | | Edson Barboza | |
| 11 | | | Anthony Pettis | |
| 12 | | | Gregor Gillespie | |
| 13 | | | Charles Oliveira | |
| 14 | | | Alexander Hernandez | |
| 15 | | | Islam Makhachev | |
WELTERWEIGHT
| Champion | Kamaru Usman | |
| 1 | Tyron Woodley | |
| 2 | Colby Covington | |
| 3 | Jorge Masvidal | |
| 4 | Leon Edwards | |
| 5 | Rafael Dos Anjos | |
| 6 | Demian Maia | |
| 7 | Stephen Thompson | ?1 |
| 8 | Nate Diaz
| ?1 |
| 9 | Anthony Pettis | ?1 |
| 10 | Robbie Lawler | ?1 |
| 11 | Geoff Neal | ?1 |
| 12 | Vicente Luque | ?2 |
| 13 | Gilbert Burns | |
| 14 | Neil Magny | ?1 |
| 15 | Li Jingliang | NR |
MIDDLEWEIGHT
| Champion | | | Israel Adesanya | |
| 1 | | | Robert Whittaker | |
| 2 | | | Paulo Costa | |
| 3 | | | Yoel Romero | |
| 4 | | | Jared Cannonier | |
| 5 | | | Darren Till | |
| 6 | | | Jack Hermansson | |
| 7 | | | Kelvin Gastelum | |
| 8 | | | Derek Brunson | |
| 9 | | | Edmen Shahbazyan | |
| 10 | | | Uriah Hall | |
| 11 | | | Brad Tavares | |
| 12 | | | Ian Heinisch | |
| 13 | | | Omari Akhmedov | |
| 14 | | | Antonio Carlos Junior | |
| 15 | | | Anderson Silva | |
LIGHT HEAVYWEIGHT
| Champion | Jon Jones | |
| 1 | Thiago Santos | |
| 2 | Daniel Cormier | |
| 3 | Anthony Smith | |
| 4 | Dominick Reyes | |
| 5 | Corey Anderson | |
| 6 | Jan Blachowicz | |
| 7 | Alexander Gustafsson | |
| 8 | Volkan Oezdemir | |
| 9 | Glover Teixeira | |
| 10 | Aleksander Rakic | |
| 11 | Johnny Walker | |
| 12 | Ilir Latifi | |
| 13 | Misha Cirkunov | |
| 14 | Nikita Krylov | |
| 15 | 'Jacare' Souza | |
HEAVYWEIGHT
| Champion | Stipe Miocic | |
| 1 | Daniel Cormier | |
| 2 | Francis Ngannou | |
| 3 | Curtis Blaydes | |
| 4 | Junior Dos Santos | |
| 5 | Jairzinho Rozenstruik | |
| 6 | Derrick Lewis | |
| 7 | Alexander Volkov | |
| 8 | Alistair Overeem | |
| 9 | Walt Harris | |
| 10 | Shamil Abdurakhimov | |
| 11 | Blagoy Ivanov | |
| 12 | Aleksei Oleinik | |
| 13 | Augusto Sakai | |
| 14 | Sergei Pavlovich | |
| 15 | Ciryl Gane | NR |
WOMEN’S STRAWWEIGHT
| Champion | Weili Zhang | |
| 1 | Jessica Andrade | |
| 2 | Rose Namajunas | |
| 3 | Tatiana Suarez | |
| 4 | Joanna Jedrzejczyk | |
| 5 | Nina Ansaroff | |
| 6 | Claudia Gadelha | |
| 7 | Carla Esparza | |
| 8 | Michelle Waterson | |
| 9 | Marina Rodriguez | |
| 10 | Cynthia Calvillo | |
| 11 | Alexa Grasso | |
| 12 | Felice Herrig | |
| 13 | Tecia Torres | |
| 14 | Karolina Kowalkiewicz | |
| 15 | Amanda Ribas | |
WOMEN’S FLYWEIGHT
| Champion | Valentina Shevchenko | |
| 1 | Katlyn Chookagian | |
| 2 | Jessica Eye | |
| 3 | Joanne Calderwood
| |
| 4 | Jennifer Maia | |
| 5 | Viviane Araujo | |
| 6 | Lauren Murphy | |
| 7 | Roxanne Modafferi | |
| 8 | Andrea Lee | |
| 9 | Maycee Barber | |
| 10 | Alexis Davis | |
| 11 | Montana De La Rosa | |
| 12 | Antonina Shevchenko | |
| 13 | Mara Romero Borella | |
| 14 | Paige VanZant | |
| 15 | Ji Yeon Kim | |
WOMEN’S BANTAMWEIGHT
| Champion | Amanda Nunes | |
| 1 | Germaine De Randamie | |
| 2 | Aspen Ladd | |
| 3 | Holly Holm | |
| 4 | Julianna Pena | |
| 5 | Raquel Pennington | |
| 6 | Irene Aldana | ?1 |
| 7 | Ketlen Vieira | |
| 8 | Yana Kunitskaya | |
| 9 | Marion Reneau | |
| 10 | Sara McMann | |
| 11 | Lina Lansberg | |
| 12 | Macy Chiasson | |
| 13 | Bethe Correia | |
| 14 | Nicco Montano | |
| 15 | Sijara Eubanks | |
WOMEN’S FEATHERWEIGHT
Champion: Amanda Nunes
No rankings in this division
Rankings as of December 25th 2019
NR = Not Previously Ranked
