List of male mixed martial artists

This is a list of notable professional male mixed martial arts fighters in alphabetical order.

A

Tank Abbott - (UFC, Pride, Strikeforce)
Hamdy Abdelwahab - (UFC)
Abdul-Aziz Abdulvakhabov - (ACB)
Shamil Abdurakhimov - (UFC)
Daichi Abe - (UFC, Pancrase)
Hiroyuki Abe - (Shooto, KOTC, Cage Rage, DEEP, Pride)
Papy Abedi - (UFC, Shooto)
Cyril Abidi - (K-1)
Klidson Abreu - (UFC, Brave CF, M-1 Global, Jungle Fight)
Aaron Aby - (Oktagon MMA, ACB, CWFC)
Daniel Acácio - (Pride, M-1, Shooto, Jungle Fight, KSW)
Bernard Ackah - (DEEP, K-1 Hero's)
Akihiko Adachi - (Shooto)
Serhii Adamchuk - (M-1)
Juan Adams - (UFC, PFL, LFA)
Zarrukh Adashev - (UFC, Bellator)
Israel Adesanya - (UFC)
Sam Adkins - (UFC)
Peter Aerts - (K-1, K-1 Hero's)
Nick Agallar - (UFC, Bellator, WEC)
AJ Agazarm - (Bellator)
Kevin Aguilar - (UFC, Bellator, LFA)
Christian Aguilera - (LFA, BAMMA)
Bashir Ahmad - (OneFC)
Katsuhisa Akasaki - (Shooto)
Omari Akhmedov - (UFC)
Jin Akimoto - (Shooto)
Yoshihiro Akiyama - (K-1, K-1 Hero's, DREAM, UFC)
Mostapha Al-Turk - (Cage Rage, UFC)
Amir Albazi - (UFC)
John Albert - (UFC)
Junior Albini - (UFC)
Karl Albrektsson - (Bellator)
Ildemar Alcântara - (Jungle Fight, UFC)
Iuri Alcântara - (Jungle Fight, WEC, UFC)
Hector Aldana - (UFC)
José Aldo - (Shooto, Jungle Fight, Pancrase, WEC, UFC)
Jim Alers - (UFC, CWFC)
John Alessio - (DREAM, KOTC, Pancrase, PRIDE, UFC, WEC, MFC, TPF, Bellator)
Houston Alexander - (Adrenaline MMA, KSW, UFC, Bellator, OneFC)
Cosmo Alexandre - (Bellator, OneFC)
Bill Algeo - (UFC)
Royce Alger - (UFC)
Abdul Razak Alhassan - (UFC)
Amir Aliakbari - (Rizin, ACB)
Sultan Aliev - (Bellator, UFC)
Ikram Aliskerov - (UFC, Brave CF)
John Allan - (UFC)
Arnold Allen - (UFC)
Brendan Allen - (UFC, LFA)
Ben Alloway - (UFC, CWFC)
Asu Almabayev - (UFC)
César Almeida - (UFC)
Jailton Almeida - (UFC)
Ricardo Almeida - (Pancrase, PRIDE, UFC)
Thomas Almeida - (UFC, Legacy)
Eddie Alvarez - (OneFC, UFC, Bellator, DREAM, EliteXC, ShoXC)
Joel Álvarez - (UFC)
Sean Alvarez - (RINGS, KOTC, UFC)
Rafael Alves - (UFC)
Thiago Alves - (KOTC, UFC)
Warlley Alves - (UFC, Jungle Fight)
Sam Alvey - (KOTC, Bellator, MFC, UFC)
Andre Amade - (DREAM, K-1 Hero's)
Adlan Amagov - (Strikeforce, UFC)
Raul Amaya - (Bellator)
J. J. Ambrose - (Affliction, Bellator)
Alen Amedovski - (UFC, Bellator)
Makwan Amirkhani - (UFC)
Karl Amoussou - (Pancrase, M-1, DREAM, CWFC, Strikeforce, Bellator)
Bertrand Amoussou-Guenou - (PRIDE)
Eryk Anders - (UFC, LFC, Bellator)
Corey Anderson - (UFC, Bellator)
Derek Anderson - (Bellator)
Viscardi Andrade - (Jungle Fight, UFC)
Dylan Andrews - (UFC)
Reese Andy - (IFL, UFC)
Julius Anglickas - (Bellator, LFA)
Yoji Anjo - (PRIDE, DEEP, UFC)
Magomed Ankalaev - (UFC)
Gadzhimurad Antigulov - (ACB, UFC)
Kelly Anundson - (Bellator)
Shinsho Anzai - (UFC, Rizin)
Shinya Aoki - (DEEP, DREAM, PRIDE, Shooto, OneFC, Bellator)
Josh Appelt - (Bellator)
Erik Apple - (KOTC, WEC, ShoXC, Strikeforce)
Jo Arai - (Rizin, Shooto)
Felipe Arantes - (UFC)
Igor Araujo - (UFC, M-1, Shooto)
Julio Arce - (UFC)
Juan Archuleta - (Rizin, Bellator, KOTC, WSOF)
Andrei Arlovski - (Affliction, M-1, Strikeforce, EliteXC, UFC, OneFC, WSOF)
Austin Arnett - (UFC)
Ricardo Arona - (PRIDE, RINGS)
Chalid Arrab - (K-1 Hero's, M-1, PRIDE)
Akbarh Arreola - (UFC, Pancrase)
Antônio Arroyo - (UFC, LFA)
Matt Arroyo - (UFC)
Noboru Asahi - (DEEP, Shooto, VTJ)
Kai Asakura - (UFC, Rizin)
Mikuru Asakura - (Rizin, DEEP)
Ryusei Ashizawa - (Rizin)
Askar Askarov - (ACB, UFC)
Cyril Asker - (UFC)
Scott Askham - (UFC, KSW, BAMMA, ACB)
Ben Askren - (Bellator, OneFC, UFC)
İbo Aslan - (UFC)
Tom Aspinall - (UFC, BAMMA)
João Assis - (M-1)
Junior Assunção - (UFC, XFC, KOTC)
Raphael Assunção - (WEC, UFC)
Bazigit Atajev - (K-1 Hero's, Shooto, PRIDE, RINGS)
Rich Attonito - (KOTC, UFC)
Olivier Aubin-Mercier - (UFC)
Fernando Augusto
Marcus Aurélio - (KOTC, PRIDE, UFC, DREAM)
David Avellan - (WEC)
Blas Avena - (WEC, Bellator)
Saad Awad - (Bellator, Strikeforce, KOTC)
Javy Ayala - (Bellator)
Jessin Ayari - (UFC)
Ottman Azaitar - (UFC)
Luiz Azeredo - (Bellator, Jungle Fight, Cage Rage, PRIDE, Shooto)
Hunter Azure - (UFC, LFA)

B

Niklas Bäckström - (UFC, CWFC)
Seth Baczynski - (UFC, IFL, TPF, XFC)
Abdul Azim Badakhshi - (Shooto, Matrix Fight Night, Super Fight League)
Ryan Bader - (KOTC, UFC, Bellator)
Justin Baesman - (KOTC, Bellator, WSOF)
Miguel Baeza - (UFC, Titan FC)
Ali Bagautinov - (UFC)
Melsik Baghdasaryan - (UFC)
Ali Bagov - (ACB)
Siyar Bahadurzada - (Shooto, Strikeforce, Sengoku, UFC)
Ignacio Bahamondes - (UFC)
Shamar Bailey - (UFC, Strikeforce, Bellator, KOTC, M-1, XFC)
Bryan Baker - (KOTC, WEC, MFC, Bellator)
Gustavo Balart - (ONE, Titan FC)
Oluwale Bamgbose - (UFC)
Humberto Bandenay - (UFC)
Tae Hyun Bang - (UFC, DEEP, M-1)
Antonio Banuelos - (DREAM, PFC, WEC, UFC, TPF)
Renan Barão - (Shooto, Jungle Fight, WEC, UFC)
Bryan Barberena - (UFC)
Edson Barboza - (UFC)
Raoni Barcelos - (UFC)
Mansour Barnaoui - (Bellator, KSW, CWFC, BAMMA)
Luke Barnatt - (BAMMA, UFC, ACB, UCMMA)
Chris Barnett - (UFC)
Josh Barnett - (Affliction, Pancrase, PRIDE, UFC, Sengoku, DREAM, Strikeforce)
David Baron - (PRIDE, Shooto, CWFC, UFC)
Phil Baroni - (Cage Rage, EliteXC, PRIDE, PFC, Strikeforce, UFC, Titan FC, OneFC, Bellator)
Carlos Barreto - (IVC, UFC, PRIDE, RINGS, Jungle Fight, M-1)
Jason Barrett - (Cage Rage)
Marc-André Barriault - (UFC)
Francisco Albano Barrio - (KSW)
Francimar Barroso - (Shooto, UFC)
Pat Barry - (UFC)
Enrique Barzola - (UFC, PFL)
Farid Basharat - (UFC)
Javid Basharat - (UFC)
Duane Bastress - (Bellator)
Danaa Batgerel - (UFC, LFC)
Michel Batista - (UFC, M-1, Titan FC)
Bryan Battle - (UFC)
Alan Baudot - (UFC)
Mario Bautista - (UFC)
Chris Beal - (UFC)
Rudy Bears - (Bellator, Strikeforce, M-1, Titan FC)
Johnny Bedford - (UFC, Bellator, LFA)
Chase Beebe - (KOTC, WEC, DREAM, Bellator)
Lyle Beerbohm - (KOTC, ShoXC, Strikeforce, WSOF)
Mirsad Bektić - (Titan FC, RFA, UFC)
Alan Belcher - (UFC, Titan FC)
Vitor Belfort - (Cage Rage, PRIDE, Affliction, Strikeforce, UFC)
Kevin Belingon - (URCC, Legend FC, OneFC)
Joey Beltran - (UFC, Bellator, KOTC, Strikeforce)
Marco Beltrán - (UFC)
Joseph Benavidez - (UFC, WEC, DREAM, PFC)
Brandon Bender - (Bellator)
Dave Beneteau - (UFC, KOTC)
Eddy Bengtsson - (CWFC)
Gabriel Benítez - (UFC)
Charles Bennett - (KOTC, PRIDE, ShoXC, EliteXC)
Lance Benoist - (UFC)
Ryan Benoit - (MFC, UFC)
Steve Berger - (Shooto, KOTC, UFC, Strikeforce)
Bret Bergmark - (Pancrase, Strikeforce, WEC)
Dennis Bermudez - (UFC, M-1)
Manny Bermudez - (UFC)
Mike Bernardo
Keith Berry - (Bellator, Strikeforce, KOTC, WEC, ShoXC)
Matt Bessette - (Bellator)
Noah Bey - (Rizin)
Alexandre Bezerra - (Bellator)
Rony Mariano Bezerra - (UFC)
Arjan Bhullar - (UFC)
Magomed Bibulatov - (UFC, WSOF)
David Bielkheden - (PRIDE, Cage Rage, CWFC, M-1, Shooto, UFC)
Vitaly Bigdash - (ONE, ACB)
Bam Bam Bigelow (†)
Anthony Birchak - (UFC, Bellator, Rizin, LFA)
Michael Bisping - (Cage Rage, CWFC, UFC)
Amaury Bitetti - (UFC)
Tariel Bitsadze - (RINGS)
Todd Bjornethun - (Pancrase, Shooto, VTJ)
Jan Blachowicz - (KSW, UFC)
Jason Black - (UFC, PRIDE, WFA, KOTC)
Brad Blackburn - (IFL, MFC, UFC, Bellator)
Maximo Blanco - (UFC, Strikeforce, Sengoku, Pancrase)
Curtis Blaydes - (UFC, RFA)
Dan Bobish - (KOTC, PRIDE, UFC)
Mark Bocek - (UFC, KOTC)
Kyle Bochniak - (UFC)
Tim Boetsch - (UFC, KOTC, IFL)
Jerry Bohlander - (KOTC, UFC)
Kotetsu Boku - (DREAM, K-1 Hero's, KOTC, Shooto, OneFC)
Stephan Bonnar (†) - (Jungle Fight, UFC, Bellator)
Rogério Bontorin - (UFC, Rizin, Pancrase)
Ray Borg - (KOTC, Legacy, UFC)
Ádám Borics - (PFL, Bellator)
Caio Borralho - (UFC)
Tanner Boser - (UFC, M-1, ACB)
Steve Bossé - (UFC)
Marcus Bossett - (UFC)
Ryan Bow - (World Shooto)
Brian Bowles - (WEC, UFC)
Roger Bowling - (Strikeforce, UFC)
Anvar Boynazarov - (LFA)
Paul Bradley - (Bellator, UFC)
Sean Brady - (UFC)
Ebenezer Fontes Braga - (Pancrase, Jungle Fight, PRIDE, UFC)
Ramiz Brahimaj - (UFC)
David Branch - (UFC, Bellator, WSOF, Titan FC)
Diego Brandão - (UFC)
Martin Bravo - (UFC)
Tom Breese - (UFC, BAMMA)
Chris Brennan - (KOTC, PRIDE, UFC, Shooto, Cage Rage)
Lucas Brennan - (Bellator, PFL)
Charlie Brenneman - (UFC, ShoXC)
Jason Brilz - (UFC, KOTC, Titan FC)
Marcus Brimage - (UFC)
Aaron Brink - (UFC)
Henry Briones - (UFC, Legacy)
Antwain Britt - (Strikeforce, YAMMA)
Mike Bronzoulis - (Strikeforce, Bellator, Titan FC)
Jonathan Brookins - (Bellator, WEC, UFC)
Jarred Brooks - (ONE, Pancrase, UFC)
Will Brooks - (Bellator, DREAM, UFC)
Rob Broughton - (RINGS, Cage Rage, M-1, UFC)
Damien Brown - (UFC)
Matt Brown - (UFC)
Mike Brown - (DEEP, WEC, UFC)
Randy Brown - (UFC)
T.J. Brown - (UFC)
Travis Browne - (KOTC, Bellator, UFC)
Steve Bruno - (UFC, IFL, MFC)
Cody Brundage - (UFC)
Derek Brunson - (Strikeforce, UFC, PFL)
Justin Buchholz - (EliteXC, UFC)
Zak Bucia - (Strikeforce, KOTC)
Joaquin Buckley - (UFC)
Mike Budnik - (KOTC, WEC)
Paul Buentello - (KOTC, Strikeforce, Affliction, UFC, Legacy, Bellator)
Modestas Bukauskas - (UFC, CWFC)
Ilias Bulaid - (Bellator, Brave CF)
Shawn Bunch - (Bellator)
Shane Burgos - (UFC)
Josh Burkman - (UFC, WSOF)
LaRue Burley - (LFA, Bellator, KOTC, WSOF)
Mads Burnell - (PFL, UFC)
Mikey Burnett - (UFC)
Gilbert Burns - (UFC)
Herbert Burns - (UFC)
Kevin Burns - (UFC)
Nah-Shon Burrell - (Strikeforce, UFC, Bellator)
Murilo Bustamante - (DEEP, Pancrase, Pride, UFC)
Jason Butcher - (Bellator)
Raphael Butler - (Bellator)
Charles Byrd - (UFC)

C

Yan Cabral - (UFC)
Alex Caceres - (KOTC, UFC)
Darrion Caldwell - (Bellator)
Andrew Calandrelli - (Bellator)
Frank Camacho - (UFC)
Fabrício Camões - (UFC, Strikeforce, ShoXC, TPF)
Brian Camozzi - (UFC, RFA)
Chris Camozzi - (UFC, MFC)
Shane Campbell - (MFC, WSOF)
Derek Campos - (Bellator, KOTC)
Will Campuzano - (UFC, WEC, VTJ)
Aleksa Camur - (UFC)
Chico Camus - (UFC, RFA)
Luiz Cané - (UFC)
Guido Cannetti - (UFC)
Jared Cannonier - (UFC)
Jose Canseco - (DREAM)
Steve Cantwell - (UFC, WEC, Jungle Fight)
Bruno Cappelozza - (PFL)
Frank Caraballo - (Bellator)
Bryan Caraway - (UFC, WEC, Strikeforce, EliteXC)
Phil Cardella - (WEC)
Chris Cariaso - (UFC, WEC, Strikeforce, ShoXC)
Steve Carl - (M-1, Bellator, WSOF)
Antônio Carlos Júnior - (UFC, PFL)
Spike Carlyle - (UFC, LFA, Bellator, Rizin)
Francis Carmont - (KSW, UFC)
Roan Carneiro - (UFC, Shooto, DEEP)
Tim Carpenter - (Bellator)
Shonie Carter - (UFC, WEC, Pancrase, Shooto, Bellator, KOTC, MFC, KSW, M-1)
Antonio Carvalho - (UFC, Shooto, MFC)
Pedro Carvalho - (PFL, Bellator)
Rafael Carvalho - (Bellator)
Shane Carwin - (UFC, WEC)
Johnny Case - (RFA, UFC)
Cortney Casey - (UFC)
Kevin Casey - (UFC, Strikeforce, RFA, K-1 Hero's, Bellator)
Lester Caslow - (Bellator, Cage Fury)
Bendy Casimir - (M-1, Shooto, WEC, Cage Rage, CWFC)
John Castañeda - (UFC)
Danny Castillo - (UFC, WEC, PFC)
Gil Castillo - (WEC, KOTC, UFC)
Raul Castillo - (Strikeforce)
Tim Catalfo - (PRIDE, KOTC)
Nick Catone - (UFC)
Luke Caudillo - (UFC, Strikeforce)
Gesias Cavalcante - (K-1 Hero's, Shooto, DREAM, Cage Rage, CWFC, Strikeforce, WSOF)
Rafael Cavalcante - (UFC, Strikeforce, EliteXC, IFL)
Magnus Cedenblad - (UFC)
Yosdenis Cedeno - (UFC)
Henry Cejudo - (LFA, UFC)
Donald Cerrone - (WEC, UFC)
Julio Cesar - (KSW, Bellator)
Luan Chagas - (UFC)
Jason Chambers - (DEEP)
Michael Chandler - (Strikeforce, Bellator, UFC)
Dan Charles - (Bellator)
Joe Charles - (Pancrase, UFC)
Danny Chavez - (UFC)
Ernest Chavez - (UFC)
Rick Cheek - (PFC)
Fabio Cherant - (UFC, LFA)
Michael Chiesa - (UFC)
Giga Chikadze - (UFC)
Khamzat Chimaev - (UFC)
Sako Chivitchian - (UFC)
Doo Ho Choi - (M-1, Sengoku, DEEP, UFC)
Hong Man Choi - (DREAM, K-1, K-1 Hero's)
Mu Bae Choi - (PRIDE, Sengoku, K-1 Hero's, Pancrase)
Choi Seung-woo - (UFC)
John Cholish - (UFC, Strikeforce)
Ryo Chonan - (DEEP, Pancrase, Sengoku, DREAM, PRIDE, UFC)
Joachim Christensen - (UFC, M1 Challenge)
Dan Christison - (IFL, KOTC, WEC, UFC)
Branko Cikatić - (PRIDE)
Misha Cirkunov - (UFC)
Johnny Cisneros - (Bellator, KOTC)
Devin Clark - (UFC, RFA)
LaVerne Clark - (UFC, RINGS, Pancrase, WFA, DEEP, KOTC, MFC)
Logan Clark - (UFC, WEC, Sengoku)
Mitch Clarke - (UFC, KOTC)
Tywan Claxton - (Bellator)
Rich Clementi - (UFC, Bellator, DREAM, K-1 Hero's, Adrenaline MMA, Titan FC)
Chris Clements - (UFC)
Scott Cleve - (Bellator)
Dakota Cochrane - (Adrenaline MMA, Titan FC)
Felipe Colares - (UFC, Jungle Fight)
Devin Cole - (Strikeforce, IFL, PFC, WSOF)
Mark Coleman - (PRIDE, UFC)
Clay Collard - (PFL, UFC)
Jake Collier - (UFC, RFA)
Vuyisile Colossa - (OneFC)
Carlos Condit - (KOTC, UFC, WEC, Pancrase)
Alex Cook - (Pancrase, VTJ, Shooto)
T. J. Cook - (Strikeforce)
Brett Cooper - (Bellator, Affliction, Jungle Fight, IFL, Shooto)
Dewey Cooper - (Strikeforce, PFC)
Ray Cooper III - (PFL)
Chris Cope - (UFC, Strikeforce)
Kit Cope - (UFC, WEC, WFA)
Akira Corassani - (UFC, Shooto)
Henry Corrales - (Bellator, KOTC)
Mike Corey - (Bellator, IFL, KOTC, WSOF)
Daniel Cormier - (KOTC, Strikeforce, UFC)
Wesley Correira - (RINGS, EliteXC, UFC, WEC)
Waldo Cortes-Acosta - (LFA, Bellator, UFC)
Paulo Costa - (UFC, Jungle Fight)
Randy Costa - (UFC)
Patrick Côté - (KOTC, MFC, UFC)
Rashad Coulter - (UFC, Bellator, LFA)
Randy Couture - (UFC, VTJ, RINGS)
Ryan Couture - (UFC, Strikeforce, Bellator)
Colby Covington - (UFC)
Nathan Coy - (Strikeforce, MFC, Bellator)
Andrew Craig - (UFC, Bellator)
Paul Craig - (UFC, BAMMA)
Dan Cramer - (UFC, Bellator)
Alberto Crane - (KOTC, UFC)
Tim Credeur - (UFC, KOTC)
Paul Creighton - (UFC)
Kevin Croom - (LFA, Titan FC, Bellator, UFC)
Allen Crowder - (UFC)
Daron Cruickshank - (UFC, KOTC)
Richard Crunkilton - (UFC, WEC)
Kyle Crutchmer - (Bellator)
Jimmy Crute - (UFC)
Dominick Cruz - (UFC, WEC)
Márcio Cruz - (Sengoku, IFL, UFC)
Joshua Culibao - (UFC)
Abel Cullum - (KOTC, ShoXC, DREAM)
Zak Cummings - (UFC, MFC, Bellator, Titan FC, Strikeforce)
Patrick Cummins - (UFC)
Luke Cummo - (UFC)
João Cunha
Jeff Curran - (IFL, KOTC, PRIDE, WEC, WFA, Bellator, UFC, Strikeforce)
Pat Curran - (Bellator, Adrenaline MMA)
Ion Cuțelaba - (UFC)

D

Alex da Silva Coelho - (UFC, Brave CF)
Bruno Gustavo da Silva - (UFC)
Genair da Silva - (Bellator)
Henrique da Silva - (UFC)
Nicolas Dalby - (UFC)
Paul Daley - (UFC, Strikeforce, Bellator, Cage Rage, BAMMA, ShoXC, MFC, CWFC)
Rodrigo Damm - (UFC, Strikeforce, Sengoku, Shooto)
Jarjis Danho - (UFC)
Raymond Daniels - (Strikeforce)
Dillon Danis - (Bellator)
Alexandre Dantas - (UFC)
Eduardo Dantas - (Shooto, Bellator)
Mac Danzig - (WEC, KOTC, PRIDE, UFC)
Karen Darabedyan - (WEC)
Beneil Dariush - (UFC)
Viacheslav Datsik - (M-1)
Brandon Davis - (UFC)
Chris Davis - (Bellator, Adrenaline MMA, XFC)
Joey Davis - (Bellator)
Martin Day - (UFC)
Hakeem Dawodu - (UFC)
Chris Daukaus - (UFC)
Kyle Daukaus - (UFC, CFFC)
LC Davis - (WEC, Sengoku, Affliction, IFL, Adrenaline MMA, Bellator, Titan FC)
Marcus Davis - (UFC, MFC, Bellator)
Mike Davis - (UFC)
Phil Davis - (PFC, UFC)
Raphael Davis - (Bellator, M-1, IFL, Titan FC)
Grant Dawson - (UFC)
Jason Day - (UFC, KOTC, MFC)
Yorgan De Castro - (UFC, PFL)
Geraldo de Freitas - (UFC, Shooto)
Phil De Fries - (UFC)
Omar de la Cruz - (Bellator, Sengoku)
Mark De La Rosa - (UFC)
Chris de la Rocha - (UFC)
Mike De La Torre - (UFC)
Johil de Oliveira - (PRIDE, Cage Rage, Shooto, Jungle Fight)
Reinier de Ridder - (OneFC, UFC)
Jesse Delgado - (Bellator)
Ante Delija - (PFL, Rizin)
Shane Del Rosario - (UFC, Strikeforce, ShoXC, M-1, KOTC)
Herb Dean - (KOTC, Cage Rage)
Tom DeBlass - (Bellator, UFC)
Ramon Dekkers - (K-1 Hero's)
Rolando Delgado - (UFC, Bellator, Shooto)
Roland Delorme - (UFC)
Jon Delos Reyes - (UFC)
Chris Dempsey - (UFC, Bellator)
Nick Denis - (UFC, KOTC, Sengoku)
Jason Dent - (UFC, KOTC)
Roberto de Souza - (Rizin)
Tony DeSouza - (UFC, Jungle Fight, WFA)
Robelis Despaigne - (UFC, Titan FC)
Cory Devela - (Strikeforce)
Edwin Dewees - (KOTC, UFC, Affliction, MFC)
Alessio Di Chirico - (UFC)
Cyrille Diabaté - (PRIDE, Cage Rage, ShoXC, UFC, PFC, TPF, M-1, DEEP, RINGS)
Ousmane Thomas Diagne - (Strikeforce)
Marc Diakiese - (UFC, Bellator, BAMMA)
Hacran Dias - (Jungle Fight, Pancrase, Shooto, M-1, UFC)
Nate Diaz - (WEC, Strikeforce, UFC)
Nick Diaz - (PRIDE, Shooto, DREAM, UFC, WEC, EliteXC, Strikeforce)
Alessio Di Chirico - (IMMAF, UFC)
Josh Diekmann - (WEC, Bellator)
T.J. Dillashaw - (UFC, KOTC)
Rosen Dimitrov - (M-1, Shooto)
Rumen Dimitrov - (Shooto)
Jhonata Diniz - (UFC)
Russell Doane - (KOTC, TPF, UFC)
Drew Dober - (Bellator, Titan FC, UFC)
John Dodson - (UFC, KOTC)
Joe Doerksen - (DEEP, IFL, WEC, KOTC, RINGS, Sengoku, UFC)
C.B. Dollaway - (UFC, Rizin)
Roman Dolidze - (UFC)
Cody Donovan - (Bellator, UFC)
Rafael dos Anjos - (UFC, Pancrase, Shooto)
Anderson dos Santos - (UFC, Titan)
Junior dos Santos - (UFC)
Cédric Doumbé - (Bellator, PFL)
David Douglas - (EliteXC, ShoXC, Strikeforce)
Danny Downes - (UFC, WEC, KOTC)
Jared Downing - (Bellator)
Tomasz Drwal - (UFC)
Robert Drysdale - (UFC)
Joe Duarte - (Strikeforce, Bellator)
Joseph Duffy - (UFC, CWFC)
Todd Duffee - (UFC, SFL, Jungle Fight, DREAM)
Islam Dulatov - (UFC, Brave)
Kelly Dullanty - (UFC, KOTC)
Jason DeLucia - (Pancrase, Cage Rage, UFC)
Guy Delumeau - (Shooto, Pancrase, DEEP)
Evan Dunham - (PFC, UFC)
Dricus du Plessis - (EFC, KSW, UFC)
Tom Duquesnoy - (BAMMA, UFC)
Reuben Duran - (UFC, KOTC)
Cody Durden - (UFC)
Merab Dvalishvili - (UFC)
David Dvořák - (UFC)
Matt Dwyer - (UFC)
Rolando Dy - (UFC, Brave)

E

Marvin Eastman - (KOTC, MFC, UFC, WFA, Shooto)
Mike Easton - (UFC)
Brian Ebersole - (UFC, IFL, Shooto, KOTC, Strikeforce)
Johnny Eblen - (Bellator)
Mark Eddiva - (UFC)
Frankie Edgar - (UFC)
Carlos Eduardo - (Bellator, Shooto)
Johnny Eduardo - (UFC, Bellator, Jungle Fight, Shooto, VTJ)
Fabian Edwards - (Bellator)
Justin Edwards - (UFC, Bellator)
Leon Edwards - (UFC, BAMMA)
Yves Edwards - (KOTC, UFC, Shooto, WEC, PRIDE, EliteXC, Strikeforce, MFC, Bellator)
Justin Eilers - (UFC, WEC, EliteXC)
John-Olav Einemo - (UFC, Shooto, PRIDE)
Per Eklund - (M-1, Shooto, UFC)
Darren Elkins - (UFC)
Jake Ellenberger - (UFC, IFL, Bellator, M-1, KOTC)
Tim Elliott - (UFC, Titan FC, RFA)
Jason Ellis
Ramazan Emeev - (UFC, M-1, ACB)
Alexander Emelianenko - (M-1, PRIDE)
Fedor Emelianenko - (PRIDE, RINGS, Affliction, Strikeforce, M-1, Bellator)
Rob Emerson - (Pancrase, Shooto, UFC, KOTC, DEEP, TPF, Bellator)
Jamall Emmers - (UFC)
Josh Emmett - (UFC, KOTC)
Oliver Enkamp - (UFC, Bellator)
Yasubey Enomoto - (M-1, KSW, Shooto)
Ian Entwistle - (UFC, Brave CF)
Andy Enz - (UFC)
Kleber Koike Erbst - (Rizin, KSW, DEEP)
Steve Erceg - (UFC)
Tom Erikson - (K-1 Hero's, PRIDE, VTJ)
Julian Erosa - (UFC)
Eric Esch - (Cage Rage, K-1, KOTC, PRIDE, PFC, KSW, YAMMA)
Cole Escovedo - (WEC, IFL, PFC, Strikeforce, TPF, DREAM, UFC)
Efrain Escudero - (UFC, TPF, Bellator)
Juan Espino - (UFC)
Jordan Espinosa - (UFC)
Braulio Estima - (Titan FC)
Terry Etim - (UFC, Bellator)
Fred Ettish - (UFC, WEC)
Billy Evangelista - (Strikeforce, WEC, PFC)
Doug Evans - (Bellator, ShoXC, UFC)
Rashad Evans - (UFC)
Dan Evensen - (UFC, Bellator)
Movsar Evloev - (UFC)
Andre Ewell - (UFC, LFA)

F

Edward Faaloloto - (UFC, WEC, Pancrase)
Urijah Faber - (KOTC, WEC, UFC)
Wagnney Fabiano - (IFL, WEC, Bellator)
Bartosz Fabiński - (UFC, KSW)
Rinat Fakhretdinov - (UFC)
Maiquel Falcão - (UFC, Bellator, KSW)
Gustavo Falciroli - (Shooto, OneFC)
Brodie Farber - (UFC)
Mahmoud Fawzy - (Bellator, PFL, Brave CF)
Paul Felder - (UFC)
Carlos Felipe - (UFC, ACB)
Kevin "Kimbo Slice" Ferguson (†) - (CFFC, EliteXC, UFC)
Tony Ferguson - (UFC)
Bibiano Fernandes - (Jungle Fight, KOTC, K-1 Hero's, DREAM, OneFC)
Alexandre Ferreira - (UFC, IFL, Jungle Fight, RINGS)
Carlos Diego Ferreira - (Legacy, UFC)
Cezar Ferreira - (UFC)
Renan Ferreira - (PFL)
Scott Ferrozzo - (UFC)
André Fialho - (UFC)
Drew Fickett - (KOTC, UFC, Cage Rage, Strikeforce, MFC, DREAM, XFC)
Deiveson Figueiredo - (UFC, Jungle Fight)
Francisco Figueiredo - (UFC, Jungle Fight)
Edwin Figueroa - (UFC)
Paulo Filho - (DEEP, Pancrase, PRIDE, DREAM, WEC, WSOF)
Andre Fili - (UFC, KOTC, TPF)
Mirko "Cro Cop" Filipović - (PRIDE, UFC, DREAM, Rizin, Bellator)
Perry Filkins - (Bellator)
Luigi Fioravanti - (UFC, MFC, M-1 Global)
Luiz Firmino - (DREAM, M-1 Global, PRIDE, Shooto, WSOF)
Jason Fischer - (Bellator)
Spencer Fisher - (UFC)
Chris Fishgold - (UFC, CWFC, BAMMA)
Jon Fitch - (Shooto, UFC, WSOF)
Rafael Fiziev - (UFC)
Colin Fletcher - (UFC, BAMMA)
Kenny Florian - (UFC)
Caros Fodor - (KOTC, Strikeforce, UFC, OneFC)
Eduard Folayang - (URCC, OneFC)
Jesse Forbes - (UFC, WEC, MFC)
Ryan Ford - (MFC, Bellator, WSOF)
Jussier Formiga - (Shooto, TPF, UFC)
Renee Forte - (UFC, Jungle Fight, Shooto)
Marcel Fortuna - (UFC, Titan FC)
Brian Foster - (UFC, CWFC, Titan FC)
Kenny Foster - (Bellator)
Hermes França - (K-1 Hero's, Shooto, UFC, WEC, MFC)
Kai Kara-France - (UFC)
John Franchi - (IFL, WEC)
Rich Franklin - (UFC, WFA)
Matt Frevola - (UFC)