Below we have the list of all the well known fighters of Ultimate Fighting Championship along with their nicknames and country of origin.
- UFC Male Fighters
- UFC Welterweight Fighters
- UFC Bantamweight Fighters
- UFC Featherweight Fighters
- UFC Flyweight Fighters
- UFC Lightweight Fighters
- UFC Middleweight Fighters
- UFC Heavyweight Fighters
- UFC Light Heavyweight Fighters
- UFC Female Fighters
- UFC Women's Strawweight Fighters
- UFC Women's Flyweight Fighters
- UFC Women's Bantamweight Fighters
- UFC Women's Featherweight Fighters
UFC Male Fighters
UFC Welterweight Fighters
| Name | Nickname | Country |
| Daichi Abe | - | - |
| Hector Aldana | El Charro | Mexico |
| Abdul Razak Alhassan | Judo Thunder | Ghana |
| Sultan Aliev | - | - |
| Thiago Alves | Pitbull | Brazil |
| Warlley Alves | - | Brazil |
| Shinsho Anzai | - | - |
| Jessin Ayari | Abacus | Germany |
| Siyar Bahadurzada | The Great | Netherlands |
| Bryan Barberena | Bam Bam | USA |
| Matt Brown | The Immortal | USA |
| Randy Brown | Rude Boy | USA |
| Josh Burkman | - | - |
| Frank Camacho | The Crank | Guam |
| Brian Camozzi | - | - |
| Donald Cerrone | Cowboy | USA |
| Luan Chagas | Tarzan | Brazil |
| Carlos Condit | The Natural Born Killer | USA |
| Colby Covington | Chaos | USA |
| Nathan Coy | Soulforce | USA |
| Zak Cummings | - | USA |
| Rafael dos Anjos | - | Brazil |
| Leon Edwards | Rocky | England |
| Ramazan Emeev | Gorets | Russia |
| Bartosz Fabinski | The Butcher | Poland |
| Paul Felder | The Irish Dragon | USA |
| Mickey Gall | - | USA |
| Alex Garcia | The Dominican Nightmare | Dominican Republic |
| Lyman Good | Cyborg | USA |
| Max Griffin | Pain | USA |
| Sabah Homasi | - | - |
| Mike Jackson | The Truth | USA |
| Li Jingliang | The Leech | China |
| Alan Jouban | Brahma | USA |
| Luke Jumeau | The Jedi | New Zealand |
| Dong Hyun Kim | The Stun Gun | South Korea |
| James Krause | The James Krause | USA |
| Ryan LaFlare | - | - |
| Chad Laprise | The Disciple | Canada |
| Robbie Lawler | Ruthless | USA |
| Hyun Gyu Lim | - | - |
| Dhiego Lima | - | Brazil |
| Vicente Luque | The Silent Assassin | Brazil |
| Neil Magny | - | USA |
| Demian Maia | - | Brazil |
| Tony Martin | - | - |
| Jorge Masvidal | Gamebred | USA |
| Jake Matthews | The Celtic Kid | Australia |
| Court McGee | The Crusher | USA |
| Tim Means | The Dirty Bird | USA |
| Yancy Medeiros | The Kid | USA |
| Jordan Mein | Young Gun | Canada |
| Curtis Millender | Curtious | USA |
| Alberto Mina | Soldier of God | Brazil |
| Sergio Moraes | The Panther | Brazil |
| Alex Morono | The Great White | USA |
| Belal Muhammad | Remember the Name | USA |
| Nico Musoke | - | - |
| Keita Nakamura | K-Taro | Japan |
| Geoff Neal | Handz of Steel | USA |
| Gunnar Nelson | Gunni | Iceland |
| Sage Northcutt | - | - |
| Yushin Okami | - | - |
| Alex Oliveira | Cowboy | Brazil |
| Zak Ottow | The Barbarian | USA |
| Carlo Pedersoli | - | - |
| Mike Perry | Platinum | USA |
| Santiago Ponzinibbio | Gente Boa | Argentina |
| Michel Prazeres | Trator | Brazil |
| Niko Price | The Hybrid | USA |
| CM Punk | CM Punk | USA |
| Ricky Rainey | The Sniper | USA |
| Chance Rencountre | Black Eagle | USA |
| Danny Roberts | Hot Chocolate | England |
| Tarec Saffiedine | Sponge | Belgium |
| Muslim Salikhov | King of Kung Fu | Russia |
| Diego Sanchez | Nightmare | USA |
| Ben Saunders | Killa B | USA |
| Brad Scott | Bear | England |
| Claudio Silva | Hannibal | Brazil |
| Peter Sobotta | - | Brazil |
| Kenan Song | - | - |
| Sean Strickland | Tarzan | USA |
| George Sullivan | - | - |
| Nordine Taleb | - | France |
| Jesse Taylor | - | - |
| Stephen Thompson | Wonderboy | USA |
| Darren Till | The Gorilla | England |
| Salim Touahri | Grizzly | Poland |
| Kamaru Usman | The Nigerian Nightmare | Nigeria |
| Emil Weber Meek | Valhalla | Norway |
| Sheldon Westcott | - | Canada |
| Craig White | - | - |
| Tyron Woodley (C) | The Chosen One | USA |
| Alexander Yakovlev | Thunder of the North | Russia |
| Elizeu Zaleski dos Santos | Capoeira | Brazil |
| David Zawada | Sagat | Germany |
UFC Bantamweight Fighters
| Name | Nickname | Country |
| Luri Alcantara | - | - |
| Thomas Almeida | Thominhas | Brazil |
| Raphael Assuncao | - | Brazil |
| Renan Barao | The Baron | Brazil |
| Manny Bermudez | The Bermudez Triangle | USA |
| Henry Briones | Bure | Mexico |
| Wuliji Buren | Beast Master | China |
| Guido Cannetti | Ninja | Argentina |
| Bryan Caraway | - | - |
| Dominick Cruz | Dominator | USA |
| TJ Dillashaw (C) | - | USA |
| Russell Doane | - | - |
| John Dodson | The Magician | USA |
| Tom Duquesnoy | - | - |
| Merab Dvalishvili | - | Georgia |
| Johnny Eduardo | - | Brazil |
| Rob Font | - | USA |
| Mitch Gagnon | - | Canada |
| Cody Garbrandt | No Love | USA |
| Davey Grant | Dangerous | USA |
| Kwan Ho Kwak | Handsome | South Korea |
| Teruto Ishihara | - | - |
| Montel Jackson | Quik | USA |
| Brett Johns | The Pikey | Wales |
| Bharat Kandare | Daring | India |
| Kyung Ho Kang | - | - |
| Brian Kelleher | Boom | USA |
| John Lineker | - | - |
| Pingyuan Liu | - | - |
| Benito Lopez | Golden Boy | USA |
| Matthew Lopez | - | USA |
| Marlon Moraes | Magic | Brazil |
| Pedro Munhoz | The Young Punisher | Brazil |
| Sean O'Malley | Sugar | USA |
| Alejandro Perez | Turbo | Mexico |
| Jose Alberto Quinonez | Teco | Mexico |
| Ricardo Ramos | - | Brazil |
| Jimmie Rivera | El Terror | USA |
| Frankie Saenz | - | USA |
| Luke Sanders | Cool Hand | USA |
| Cory Sandhagen | - | USA |
| Douglas Silva de Andrade | D'Silva | Brazil |
| Ricky Simon | - | USA |
| Andre Soukhamthath | The Asian Sensation | USA |
| Cody Stamann | The Spartan | USA |
| Damian Stasiak | - | - |
| Aljamain Sterling | Funk Master | USA |
| Marlon Vera | Chito | Ecuador |
| Terrion Ware | - | - |
| Patrick Williams | The Animal | USA |
| Eddie Wineland | - | USA |
| Nathaniel Wood | The Prospect | England |
| Song Yadong | The Terminator | China |
| Rani Yahya | - | Brazil |
| Petr Yan | No Mercy | Russia |
| Aiemann Zahabi | - | Canada |
UFC Featherweight Fighters
| Name | Nickname | Country |
| Jose Aldo | Junior | Brazil |
| Arnold Allen | Almighty | England |
| Makwan Amirkhani | Mr. Finland | Finland |
| Julio Arce | - | USA |
| Austin Arnett | The Golden Boy | USA |
| Humberto Bandenay | - | Peru |
| Raoni Barcelos | - | Brazil |
| Enrique Barzola | El Fuerte | Peru |
| Mirsad Bektic | - | Bosnia and Herzegovina |
| Gabriel Benítez | Moggly | Mexico |
| Dennis Bermudez | - | - |
| Matt Bessette | - | - |
| Kyle Bochniak | Crash | USA |
| Martín Bravo | El Toro | Mexico |
| Shane Burgos | Hurricane | USA |
| Mads Burnell | - | - |
| Alex Caceres | Bruce Leeroy | USA |
| Doo Ho Choi | The Korean Superboy | South Korea |
| Jay Cucciniello | - | - |
| Brandon Davis | Killer B | USA |
| Hakeem Dawodu | Mean | Canada |
| Tyler Diamond | - | - |
| Rolando Dy | - | - |
| Frankie Edgar | The Answer | USA |
| Darren Elkins | The Damage | USA |
| Josh Emmett | - | USA |
| Andre Fili | Touchy | USA |
| Rick Glenn | The Gladiator | USA |
| Ryan Hall | The Wizard | USA |
| Danny Henry | The Hatchet | Scotland |
| Max Holloway (C) | Blessed | USA |
| Kurt Holobaugh | - | USA |
| Dan Ige | Dynamite | USA |
| Michael Johnson | The Menace | USA |
| Chan Sung Jung | The Korean Zombie | South Korea |
| Myles Jury | - | - |
| Brad Katona | Superman | Canada |
| Calvin Kattar | The Boston Finisher | USA |
| Jason Knight | - | - |
| Ricardo Lamas | The Bully | USA |
| Artem Lobov | - | - |
| Zabit Magomedsharipov | Za Beast | Russia |
| Gray Maynard | The Bully | USA |
| Gilbert Melendez | El Niño | USA |
| Chad Mendes | - | - |
| Bryce Mitchell | Thug Nasty | USA |
| Renato Moicano | Moicano | Brazil |
| Sheymon Moraes | - | Brazil |
| Nad Narimani | - | England |
| Brian Ortega | T-City | USA |
| Steven Peterson | Ocho | USA |
| Yair Rodríguez | El Pantera | Mexico |
| Charles Rosa | Boston Strong | USA |
| Matt Sayles | Robo | USA |
| Chas Skelly | The Scrapper | USA |
| Yadong Song | - | - |
| Jeremy Stephens | Lil' Heathen | USA |
| Cub Swanson | Killer | USA |
| Khalid Taha | - | Germany |
| Daniel Teymur | Kid Dynamite | Sweden |
| Gavin Tucker | The Newfoundland Terror | Canada |
| Zubaira Tukhugov | Warrior | Russia |
| Alexander Volkanovski | The Great | Australia |
| Guan Wang | - | - |
| Shane Young | Sugar | New Zealand |
UFC Flyweight Fighters
| Name | Nickname | Country |
| Marco Beltran | - | - |
| Joseph Benavidez | - | USA |
| Ryan Benoit | Baby Face | USA |
| Magomed Bibulatov | - | - |
| Ray Borg | The Tazmexican Devil | USA |
| Jarred Brooks | - | - |
| Henry Cejudo (C) | The Messenger | USA |
| Mark de la Rosa | The Bumblebee | USA |
| Tim Elliott | - | USA |
| Deiveson Figueiredo | Deus da Guerra | Brazil |
| Jussier Formiga | Formiga | Brazil |
| Elias Garcia | - | - |
| Naoki Inoue | - | - |
| Demetrious Johnson | - | - |
| Ashkan Mokhtarian | - | - |
| John Moraga | - | - |
| Joseph Morales | - | - |
| Brandon Moreno | The Assassin Baby | Mexico |
| Ben Nguyen | - | - |
| Matheus Nicolau | - | - |
| Said Nurmagomedov | - | Russia |
| Dustin Ortiz | - | - |
| Alexandre Pantoja | The Cannibal | Brazil |
| Alex Perez | - | USA |
| Wilson Reis | - | - |
| Joby Sanchez | - | - |
| Roberto Sanchez | - | - |
| Hector Sandoval | - | - |
| Ulka Sasaki | - | - |
| Matt Schnell | Danger | USA |
| Justin Scoggins | - | - |
| Sergio Pettis | S.P. | USA |
| Eric Shelton | - | - |
| José Torres | - | - |
UFC Lightweight Fighters
| Name | Nickname | Country |
| Eddie Alvarez | - | - |
| Olivier Aubin-Mercier | The Quebec Kid | Canada |
| Edson Barboza | Junior | Brazil |
| Gilbert Burns | Durinho | Brazil |
| Michael Chiesa | Maverick | USA |
| Beneil Dariush | - | Iran |
| Marc Diakiese | Bonecrusher | England |
| Nate Diaz | - | USA |
| Drew Dober | - | USA |
| Kim Dong Hyun | - | - |
| Joseph Duffy | Irish Joe | Ireland |
| Evan Dunham | - | - |
| Tony Ferguson | El Cucuy | USA |
| Carlos Diego Ferreira | - | Brazil |
| Matt Frevola | Steamrolla | USA |
| Justin Gaethje | The Highlight | USA |
| Gregor Gillespie | The Gift | USA |
| Jason Gonzalez | Nicoya | USA |
| Jared Gordon | Flash | USA |
| Thibault Gouti | GT | France |
| Bobby Green | King | USA |
| Desmond Green | The Predator | USA |
| Chris Gruetzemacher | Gritz | USA |
| Clay Guida | The Carpenter | USA |
| John Gunther | The Machine | USA |
| Damir Hadžović | The Bosnian Bomber | Bosnia and Herzegovina |
| Nasrat Haqparast | - | Germany |
| Nick Hein | - | - |
| Alexander Hernandez | The Great | USA |
| Álvaro Herrera | - | - |
| Mizuto Hirota | - | - |
| Andrew Holbrook | - | - |
| Scott Holtzman | Hot Sauce | USA |
| Dan Hooker | The Hangman | New Zealand |
| Darrell Horcher | The Saint | USA |
| Al Iaquinta | Raging | USA |
| Kajan Johnson | - | - |
| Rustam Khabilov | Tiger | Russia |
| Drakkar Klose | - | USA |
| Erik Koch | New Breed | USA |
| James Krause | The James Krause | USA |
| Joe Lauzon | J-Lau | USA |
| Kevin Lee | The Motown Phenom | USA |
| Nik Lentz | The Carny | USA |
| John Makdessi | The Bull | Canada |
| Islam Makhachev | - | Russia |
| Conor McGregor | - | - |
| Jim Miller | - | USA |
| Dan Moret | The Hitman | USA |
| Magomed Mustafaev | - | Russia |
| Khabib Nurmagomedov (C) | The Eagle | Russia |
| Charles Oliveira | Do Bronx | Brazil |
| Teemu Packalén | Pacu | Finland |
| Alan Patrick | Nuguette | Brazil |
| Ross Pearson | - | - |
| Anthony Pettis | Showtime | USA |
| Luis Peña | Violent Bob Ross | Italy |
| Vinc Pichel | From Hell | USA |
| Dustin Poirier | The Diamond | USA |
| Devin Powell | - | USA |
| Claudio Puelles | El Niño | Peru |
| Davi Ramos | Tasmanian Devil | Brazil |
| Stevie Ray | Braveheart | Scotland |
| Alex Reyes | The Executioner | USA |
| Polo Reyes | El Toro | Mexico |
| Jordan Rinaldi | - | - |
| Leonardo Santos | - | Brazil |
| Felipe Silva | - | - |
| Joaquim Silva | Netto BJJ | Brazil |
| Mairbek Taisumov | Beckan | Russia |
| David Teymur | - | Sweden |
| Francisco Trinaldo | Massaranduba | Brazil |
| Michael Trizano | The Lone Wolf | USA |
| Abel Trujillo | - | - |
| Jon Tuck | The Super Saiyan | Guam |
| Lando Vannata | Groovy | USA |
| James Vick | The Texecutioner | USA |
| Alex White | The Spartan | USA |
| Allan Zuniga | Trigre | Costa Rica |
UFC Middleweight Fighters
| Name | Nickname | Country |
| Israel Adesanya | The Last Stylebender | NIgeria |
| Omari Akhmedov | Wolverine | Russia |
| Eryk Anders | Ya Boy | USA |
| Abu Azaitar | Gladiator | Morocco |
| Keith Berish | Sha Bang Bang | USA |
| Tim Boetsch | The Barbarian | USA |
| David Branch | The Executive | USA |
| Tom Breese | The Terror | England |
| Derek Brunson | - | USA |
| Charles Byrd | Kid Dynamite | USA |
| Antônio Carlos Júnior | Cara de Sapato | Brazil |
| Paulo Costa | The Eraser | Brazil |
| Alessio Di Chirico | Manzo | Italy |
| Nick Diaz | - | - |
| CB Dollaway | The Doberman | USA |
| Cezar Ferreira | Mutante | Brazil |
| Kelvin Gastelum | - | USA |
| Trevin Giles | The Problem | USA |
| Marcelo Guimarães | Magrão | Brazil |
| Uriah Hall | Prime Time | Jamaica |
| Jack Hermansson | The Joker | Sweden |
| Kevin Holland | Trailblazer | USA |
| Ryan Janes | - | - |
| Krzysztof Jotko | - | Poland |
| Dan Kelly | - | - |
| Thales Leites | - | - |
| Hector Lombard | Lightning | Cuba |
| Julian Marquez | The Cuban Missile Crisis | USA |
| Jack Marshman | The Hammer | Wales |
| Gerald Meerschaert | GM3 | USA |
| Antonio Braga Neto | - | Brazil |
| Markus Perez | Maluko | Brazil |
| John Phillips | The White Mike Tyson | Wales |
| Oskar Piechota | Imadło | Poland |
| Karl Roberson | Baby K | USA |
| Luke Rockhold | - | USA |
| Yoel Romero | Soldier of God | Cuba |
| Andrew Sanchez | El Dirte | USA |
| Thiago Santos | Marreta | Brazil |
| Anderson Silva | The Spider | Brazil |
| Trevor Smith | Hot Sauce | USA |
| Ronaldo Souza | Jacaré | Brazil |
| Darren Stewart | The Dentist | England |
| Brad Tavares | - | USA |
| Elias Theodorou | - | - |
| Marvin Vettori | The Italian Dream | Italy |
| Chris Weidman | The All-American | USA |
| Robert Whittaker (C) | The Reaper | Australia |
| Tim Williams | - | - |
| Jonathan Wilson | - | - |
UFC Heavyweight Fighters
| Name | Nickname | Country |
| Shamil Abdurakhimov | Abrek | Russia |
| Junior Albini | Baby | Brazil |
| Azunna Anyanwu | - | - |
| Andrei Arlovski | The Pit Bull | Belarus |
| Cyril Asker | Silverback | France |
| Arjan Bhullar | - | - |
| Curtis Blaydes | Razor | USA |
| Travis Browne | - | - |
| Daniel Cormier (C) | DC | USA |
| Rashad Coulter | - | - |
| Allen Crowder | Pretty Boy | USA |
| Jarjis Danho | Man Mountain | Syria |
| Chris de la Rocha | - | USA |
| Junior dos Santos | Cigano | Brazil |
| Todd Duffee | Irish Car Bomb | USA |
| Mark Godbeer | - | - |
| Marcelo Golm | - | - |
| Walt Harris | The Big Ticket | USA |
| Luis Henrique | - | - |
| Mark Hunt | - | - |
| Blagoy Ivanov | Baga | Bulgaria |
| Derrick Lewis | Black Beast | USA |
| Ruslan Magomedov | - | - |
| Stipe Miocic | - | USA |
| James Mulheron | - | - |
| Francis Ngannou | The Predator | Cameroon |
| Aleksei Oleinik | The Boa Constrictor | Russia |
| Alistair Overeem | The Reem | Netherlands |
| Ben Rothwell | - | USA |
| Chase Sherman | - | - |
| Dmitry Smolyakov | - | - |
| Dmitry Sosnovskiy | Wicked Machine | Russia |
| Daniel Spitz | Daddy Long Legs | USA |
| Stefan Struve | Skyscraper | Netherlands |
| Tai Tuivasa | Bam Bam | Australia |
| Marcin Tybura | Tybur | Poland |
| Cain Velasquez | - | USA |
| Alexander Volkov | Drago | Russia |
| Fabrício Werdum | Vai Cavalo | Brazil |
| Adam Wieczorek | Siwy | Poland |
| Justin Willis | - | - |
| Hu Yaozong | Totoro | China |
UFC Light Heavyweight Fighters
| Name | Nickname | Country |
| Sam Alvey | Smile'N | USA |
| Corey Anderson | Overtime | USA |
| Magomed Ankalaev | - | Russia |
| Gadzhimurad Antigulov | - | Russia |
| Jan Błachowicz | The Prince of Cieszyn | Poland |
| Jared Cannonier | Tha Killa Gorilla | USA |
| Misha Cirkunov | - | Canada |
| Devin Clark | Brown Bear | USA |
| Jake Collier | The Prototype | USA |
| Daniel Cormier | DC | USA |
| Paul Craig | BearJew | Scotland |
| Patrick Cummins | Durkin | USA |
| Ion Cuțelaba | The Hulk | Moldova |
| Abdul-Kerim Edilov | - | - |
| Alexander Gustafsson | - | - |
| Ed Herman | Short Fuse | USA |
| Jordan Johnson | - | - |
| Jon Jones (C) | Bones | USA |
| Ilir Latifi | The Sledgehammer | Sweden |
| Justin Ledet | El Blanco | USA |
| Jimi Manuwa | - | - |
| Bojan Mihajlovic | - | Serbia |
| Adam Milstead | - | - |
| Antonio Rogerio Nogueira | Minotouro (Little Nog) | Brazil |
| Volkan Oezdemir | No Time | Switzerland |
| Michal Oleksiejczuk | Lord | Poland |
| Tyson Pedro | - | Australia |
| Igor Pokrajac | - | - |
| Marcin Prachnio | - | Poland |
| Aleksandar Rakic | - | Austria |
| Dominick Reyes | The Devastator | USA |
| Mike Rodriguez | Slow | USA |
| Nick Roehrick | - | - |
| Marcos Rogério de Lima | Pezão | Brazil |
| Khalil Rountree | The War Horse | USA |
| Maurício Rua | Shogun | Brazil |
| Saparbek Safarov | - | Russia |
| Ovince Saint Preux | OSP | USA |
| Gökhan Saki | The Rebel | Turkey |
| Anthony Smith | Lionheart | USA |
| Josh Stansbury | - | - |
| Darko Stosic | - | Serbia |
| Glover Teixeira | - | Brazil |
| Gian Villante | - | USA |
UFC Female Fighters
UFC Women's Strawweight Fighters
| Name | Nickname | Country |
| Jessica Aguilar | - | - |
| Aleksandra Albu | Stitch | Russia |
| JJ Aldrich | - | USA |
| Jessica Andrade | Bate Estaca | Brazil |
| Nina Ansaroff | The Strina | USA |
| Poliana Botelho | - | Brazil |
| Cynthia Calvillo | - | USA |
| Cortney Casey | Cast Iron | USA |
| Alex Chambers | Astro Girl | Australia |
| Amanda Cooper | - | - |
| Mackenzie Dern | - | USA |
| Carla Esparza | Cookie Monster | USA |
| Jodie Esquibel | - | USA |
| Cláudia Gadelha | Cláudinha | Brazil |
| Alexa Grasso | - | Mexico |
| Felice Herrig | Lil' Bulldog | USA |
| Angela Hill | Overkill | USA |
| Chan-Mi Jeon | - | - |
| Joanna Jedrzejczyk | - | Poland |
| Nadia Kassem | 187 | Australia |
| Syuri Kondo | - | Japan |
| Karolina Kowalkiewicz | Polish Princess | Poland |
| Juliana Lima | - | - |
| Randa Markos | Quiet Storm | Canada |
| Maryna Moroz | The Iron Lady | Ukraine |
| Jamie Moyle | - | - |
| Rose Namajunas(C) | Thug | USA |
| Jessica Penne | - | USA |
| Maia Stevenson | - | USA |
| Tatiana Suarez | - | USA |
| Danielle Taylor | - | - |
| Tecia Torres | The Tiny Tornado | USA |
| Polyana Viana | Dama de Ferro | Brazil |
| Michelle Waterson | The Karate Hottie | USA |
| Emily Whitmire | Spitfire | USA |
| Xiaonan Yan | - | - |
| Ashley Yoder | Spider Monkey | USA |
| Weili Zhang | - | - |
UFC Women's Flyweight Fighters
| Name | Nickname | Country |
| Mara Romero Borella | Maravilla | Italy |
| Priscila Cachoeira | Zombie Girl | Brazil |
| Joanne Calderwood | JoJo | Scotland |
| Liz Carmouche | Girlrilla | USA |
| Katlyn Chookagian | Blonde Fighter | USA |
| Jessica-Rose Clark | Jessy Jess | Australia |
| Alexis Davis | Ally-Gator | Canada |
| Montana de la Rosa | - | USA |
| Shana Dobson | Danger | USA |
| Ashlee Evans-Smith | Rebel Girl | USA |
| Jessica Eye | Evil | USA |
| Melinda Fabian | - | - |
| Kalindra Faria | - | Brazil |
| Barb Honchak | - | - |
| Justine Kish | - | USA |
| Andrea Lee | KGB | USA |
| Veronica Macedo | - | Venezuela |
| Jennifer Maia | - | Brazil |
| Molly McCann | Meatball | England |
| Roxanne Modafferi | The Happy Warrior | USA |
| Nicco Montano | - | USA |
| Lauren Mueller | Princess Tiger | USA |
| Lauren Murphy | Lucky | USA |
| Rachael Ostovich | - | USA |
| Gillian Robertson | The Savage | Canada |
| Valentina Shevchenko (C) | Bullet | Kyrgyzstan |
| Sijara Eubanks | SarJ | USA |
| Paige VanZant | 12 Gauge | USA |
| Ji Yeon Kim | Firefist | South Korea |
UFC Women's Bantamweight Fighters
| Name | Nickname | Country |
| Irene Aldana | - | Mexico |
| Talita Bernardo | - | Brazil |
| Bethe Correia | Pitbull | Brazil |
| Germaine de Randamie | The Iron Lady | Netherlands |
| Holly Holm | The Preacher's Daughter | USA |
| Aspen Ladd | - | USA |
| Amanda Lemos | - | Brazil |
| Lina Länsberg | Elbow Queen | Sweden |
| Gina Mazany | Danger | USA |
| Sara McMann | - | USA |
| Sarah Moras | Cheesecake | Canada |
| Amanda Nunes (C) | The Lioness | Brazil |
| Raquel Pennington | Rocky | USA |
| Julianna Pena | The Venezuelan Vixen | USA |
| Lucie Pudilova | Bullet | Czech Republic |
| Marion Reneau | The Belizean Bruiser | USA |
| Ronda Rousey | - | - |
| Ketlen Vieira | Fenômeno | Brazil |
| Wu Yanan | Mulan | China |
| Cat Zingano | - | - |
UFC Women's Featherweight Fighters
| Name | Nickname | Country |
| Holly Holm | The Preacher's Daughter | USA |
| Cris Cyborg | - | - |
| Tonya Evinger | Triple Threat | USA |
| Yana Kunitskaya | Foxy | Russia |
| Megan Anderson | - | Australia |
| Amanda Nunes (C) | The Lioness | Brazil |
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