Fighters: G
Last names starting with G, including retired fighters.
- Claudia Gadelha “Claudinha”18-5-0Women's Strawweight
- Magomed Gadzhiyasulov1-1-0Light Heavyweight
- Justin Gaethje “The Highlight”28-5-0Lightweight
- Sheila Gaff “The German Tank”10-7-0Women's Bantamweight
- Muin Gafurov “Tajik”2-3-0Bantamweight
- Mitch Gagnon12-5-0Bantamweight
- Dave Galera “Scarecrow”0-1-0Bantamweight
- Mickey Gall7-7-0Welterweight
- Tom Gallicchio “Da Tank”0-1-0Welterweight
- Joey Gambino “The Raging Warrior”0-2-0Featherweight
- Manvel Gamburyan “The Anvil”16-10-0 (1 NC)Bantamweight
- Mateusz Gamrot “Gamer”26-5-0 (1 NC)Lightweight
- Shamil Gamzatov15-4-0Light Heavyweight
- Ryan Gandra “Problema”3-0-0Middleweight
- Ciryl Gane “Bon Gamin”14-2-0 (1 NC)Heavyweight
- Sean Gannon “The Cannon”0-1-0Heavyweight
- Tommy Gantt2-0-0Lightweight
- Eduardo Garagorri15-4-0Featherweight
- Cody Garbrandt “No Love”15-8-0Bantamweight
- Alex Garcia “The Dominican Nightmare”15-8-0Welterweight
- Edgar Garcia14-5-0Welterweight
- Elias Garcia0-2-0Flyweight
- Fernie Garcia0-4-0Featherweight
- Leonard Garcia “Bad Boy”18-13-1Featherweight
- Rafa Garcia “Gifted”18-5-0Lightweight
- Steve Garcia “Mean Machine”19-6-0Featherweight
- Ian Machado Garry “The Future”17-2-0Welterweight
- John Garza “Mowgli”0-1-0Bantamweight
- Pablo Garza “The Scarecrow”12-4-0Featherweight
- Azamat Gashimov0-2-0Flyweight
- Brian Gassaway29-20-2 (1 NC)Welterweight
- Kelvin Gastelum20-11-0 (1 NC)Middleweight
- Willie Gates12-13-0Flyweight
- Melissa Gatto9-3-3Women's Flyweight
- Louis Gaudinot “Goodnight”8-5-0 (1 NC)Flyweight
- Ateba Gautier “The Storm”11-2-0Middleweight
- Shamil Gaziev15-3-0Heavyweight
- Paul Georgieff0-1-0Welterweight
- Brian Geraghty “Duke”0-1-0Lightweight
- Karine Gevorgyan “The Princess”0-1-0Women's Flyweight
- Yanis Ghemmouri “The Desert Warrior”0-2-0Bantamweight
- Darrel Gholar0-1-0Middleweight
- Tiki Ghosn10-8-0Welterweight
- Christos Giagos “The Spartan”20-12-0Lightweight
- Joe Giannetti0-1-0Lightweight
- James Giboo0-1-0Welterweight
- Cody Gibson “The Renegade”21-13-0Bantamweight
- Lance Gibson “Fearless”4-5-0Middleweight
- Thomas Gifford “The Young Lion”0-2-0Lightweight
- Joseph Gigliotti “Capo”0-2-0Middleweight
- Joey Gilbert0-1-0Lightweight
- Trevin Giles16-7-0Welterweight
- Gregor Gillespie “The Gift”14-1-0Lightweight
- Jason Gilliam0-2-0Welterweight
- Micheal Gillmore “The Gentleman”0-2-0Welterweight
- Bob Gilstrap5-7-0Middleweight
- Max Gimenis0-1-0Heavyweight
- He-Man Gipson0-1-0Open Weight
- Ricky Glenn “The Gladiator”22-9-2Welterweight
- Mark Godbeer “The Hand Of”13-5-0Heavyweight
- Loopy Godinez15-6-0Women's Strawweight
- Jason Godsey0-2-0Heavyweight
- Allan Goes10-5-2Middleweight
- Billy Ray Goff1-3-0Welterweight
- Hannah Goldy “24K”7-4-0Women's Strawweight
- Marcelo Golm10-6-0Heavyweight
- Denise Gomes “Dee”13-3-0Women's Strawweight
- Joey Gomez “KO King”0-2-0Bantamweight
- Ulysses Gomez “Useless”9-5-0Flyweight
- Takanori Gomi “The Fireball Kid”36-15-0 (1 NC)Lightweight
- William Gomis “Jaguar”5-2-0Featherweight
- Akihiro Gono38-24-8Welterweight
- Gabriel Gonzaga “Napao”17-12-0Heavyweight
- Erick Gonzalez “The Ghost Pepper”0-3-0Lightweight
- Jason Gonzalez “Nicoya”11-5-0Lightweight
- Lewis Gonzalez “Lethal”0-1-0Welterweight
- Pearl Gonzalez11-6-0Women's Strawweight
- Lyman Good “Cyborg”21-6-0 (1 NC)Welterweight
- Jared Gooden “NiteTrain”23-12-0Welterweight
- Gary Goodridge “Big Daddy”23-22-1Heavyweight
- Eddie Gordon “Truck”8-7-0Middleweight
- Jared Gordon “Flash”21-9-0 (1 NC)Lightweight
- Malcolm Gordon “X”14-8-0Flyweight
- Tresean Gore “Mr. Vicious”4-4-0Middleweight
- Alex Gorgees “Hitman”0-1-0Lightweight
- Themba Gorimbo “Mamba”14-7-0Welterweight
- Tim Gorman “The Psycho”0-2-0Bantamweight
- Chase Gormley14-9-0 (1 NC)Heavyweight
- Jonathan Goulet “The Road Warrior”23-12-0 (1 NC)Welterweight
- Thibault Gouti “GT”17-7-0Lightweight
- Wilson Gouveia15-8-0Middleweight
- Damian Grabowski “The Polish Pitbull”22-5-0Heavyweight
- Kron Gracie5-3-0Featherweight
- Renzo Gracie14-7-1 (1 NC)Welterweight
- Roger Gracie8-2-0Middleweight
- Rolles Gracie8-4-0Heavyweight
- Royce Gracie15-2-3Superfight Championship
- Bogdan Grad “The Unleashed”2-2-0Featherweight
- Steven Graham1-1-0Heavyweight
- Miranda Granger “Danger”7-3-0Women's Strawweight
- Davey Grant “Dangerous”18-8-0Bantamweight
- Dwight Grant “The Body Snatcher”11-6-0Middleweight
- TJ Grant21-5-0Lightweight
- Alexa Grasso18-5-1Women's Flyweight
- Tony Gravely23-9-0Bantamweight
- Michael Graves11-2-2Welterweight
- Desmond Green “The Predator”25-8-0Lightweight
- Gabe Green “Gifted”12-5-0Lightweight
- King Green36-18-1 (1 NC)Lightweight
- Maurice Greene “The Crochet Boss”12-9-0Heavyweight
- Matt Grice “The Real One”15-5-0Featherweight
- Forrest Griffin19-7-0Light Heavyweight
- Jordan Griffin “Native Psycho”1-4-0Featherweight
- Max Griffin “Pain”20-13-0Welterweight
- Tyson Griffin17-8-0Featherweight
- Chad Griggs “The Grave Digger”11-3-0Light Heavyweight
- Charalampos Grigoriou “Ferocious”0-2-0Bantamweight
- Maxim Grishin “Maximus”35-12-2Light Heavyweight
- Josh Grispi “The Fluke”14-5-0Featherweight
- Kendall Grove “Da Spyder”24-19-0 (1 NC)Middleweight
- Neil Grove “Goliath”12-8-1Heavyweight
- Chris Gruetzemacher “Gritz”15-5-0Lightweight
- Vik Grujic “The Spartan”1-3-0Welterweight
- Mike Grundy12-4-0Featherweight
- Wang Guan “The Dongbei Tiger”1-0-0Featherweight
- Nandor Guelmino “The Hun”0-1-0Heavyweight
- Shannon Gugerty15-7-0Lightweight
- Noah Gugnon “Guns”1-0-0Lightweight
- Clay Guida “The Carpenter”38-25-0Lightweight
- Melvin Guillard “The Young Assassin”33-24-2 (3 NC)Lightweight
- Leonardo Guimaraes “Leleco”0-2-0Middleweight
- Marcelo Guimaraes “Magrao”9-2-1Middleweight
- Brad Gumm0-1-1Welterweight
- John Gunderson “Quick Guns”35-16-2Lightweight
- John Gunther “The Machine”1-1-0Lightweight
- Fabio Gurgel3-2-0Open Weight
- Jorge Gurgel14-10-0Lightweight
- Luis Gurule “Grim”1-4-0Flyweight
- Bogdan Guskov “Hitman”18-4-1Light Heavyweight
- Andre Gusmao6-3-0Light Heavyweight
- Alexander Gustafsson “The Mauler”18-8-0Light Heavyweight
- Andreas Gustafsson “Bane”1-1-0Welterweight
- Chris Gutierrez “El Guapo”10-4-1Bantamweight
- Horacio Gutierrez “The Punisher”0-2-0Featherweight
- Mike Guymon “The Joker”15-6-1Welterweight