2011 in UFC
The year 2011 was the 19th year in the history of the Ultimate Fighting Championship, a mixed martial arts promotion based in the United States. In 2011 the UFC held 27 events beginning with UFC 125: Resolution on January 1, 2011.
2011 UFC.com awards
Debut UFC fighters
The following fighters fought their first UFC fight in 2012:- Aaron Rosa
- Alex Caceres
- Alex Soto
- Alistair Overeem
- Anthony Njokuani
- Anthony Pettis
- Antonio Banuelos
- Antonio McKee
- Bart Palaszewski
- Benson Henderson
- Brad Pickett
- Brian Bowles
- Brian Ebersole
- Bryan Caraway
- Byron Bloodworth
- Chad Mendes
- Chan Sung Jung
- Charlie Valencia
- Che Mills
- Chris Cariaso
- Chris Cope
- Chris Weidman
- Clay Harvison
- Clifford Starks
- Cole Escovedo
- Costas Philippou
- Cub Swanson
- Cung Le
- Curt Warburton
- Damacio Page
- Danny Castillo
- Danny Downes
- Darren Uyenoyama
- Dave Herman
- Demetrious Johnson
- Dennis Bermudez
- Diego Brandão
- Diego Nunes
- Dominick Cruz
- Donald Cerrone
- Donny Walker
- Dustin Jacoby
- Dustin Neace
- Dustin Pague
- Dustin Poirier
- Eddie Wineland
- Edward Faaloloto
- Edwin Figueroa
- Erick Silva
- Erik Koch
- Felipe Arantes
- Francis Carmont
- Francisco Rivera
- Hatsu Hioki
- Iuri Alcântara
- Jake Hecht
- James Head
- Jason Young
- Javier Vazquez
- Jeff Hougland
- Jimy Hettes
- John Albert
- John Cholish
- John Dodson
- John Maguire
- John-Olav Einemo
- Johnny Bedford
- Johnny Eduardo
- Jorge Lopez
- José Aldo
- Joseph Benavidez
- Joseph Sandoval
- Josh Clopton
- Josh Ferguson
- Josh Grispi
- Justin Edwards
- Kamal Shalorus
- Ken Stone
- Kenny Robertson
- Lance Benoist
- Louis Gaudinot
- Luis Ramos
- Maciej Jewtuszko
- Mackens Semerzier
- Marcus Brimage
- Matt Lucas
- Michael McDonald
- Miguel Torres
- Mike Easton
- Mike Stumpf
- Mitch Clarke
- Nick Ring
- Norifumi Yamamoto
- Papy Abedi
- Paul Bradley
- Phil De Fries
- Ramsey Nijem
- Rani Yahya
- Raphael Assunção
- Renan Barão
- Reuben Duran
- Ricardo Lamas
- Riki Fukuda
- Robbie Peralta
- Roland Delorme
- Ronny Markes
- Ryan McGillivray
- Scott Jorgensen
- Shamar Bailey
- Shane Roller
- Stanislav Nedkov
- Stephen Bass
- Steven Siler
- Stipe Miocic
- T.J. Dillashaw
- Takeya Mizugaki
- Tom Blackledge
- Tony Ferguson
- Urijah Faber
- Vagner Rocha
- Vaughan Lee
- Walel Watson
- Willamy Freire
- Yves Jabouin
- Zhang Tiequan
The Ultimate Fighter
Title fights
Events list
| # | Event | Date | Venue | Location | Attendance |
| 193 | UFC 141: Lesnar vs. Overeem | MGM Grand Garden Arena | Las Vegas, Nevada, U.S. | ||
| 192 | UFC 140: Jones vs. Machida | Air Canada Centre | Toronto, Ontario, Canada | 18303 | |
| 191 | Palms Casino Resort | Las Vegas, Nevada, U.S. | 1909 | ||
| 190 | UFC 139: Shogun vs. Henderson | HP Pavilion | San Jose, California, U.S. | 13832 | |
| 189 | UFC on Fox: Velasquez vs. dos Santos | Honda Center | Anaheim, California, U.S. | 11607 | |
| 188 | UFC 138: Leben vs. Munoz | LG Arena | Birmingham, England, U.K. | 10823 | |
| 187 | UFC 137: Penn vs. Diaz | Mandalay Bay Events Center | Las Vegas, Nevada, U.S. | 10313 | |
| 186 | UFC 136: Edgar vs. Maynard III | Toyota Center | Houston, Texas, U.S. | 16164 | |
| 185 | UFC Live: Cruz vs. Johnson | Verizon Center | Washington, D.C., U.S. | 9380 | |
| 184 | UFC 135: Jones vs. Rampage | Pepsi Center | Denver, Colorado, U.S. | 16344 | |
| 183 | Ernest N. Morial Convention Center | New Orleans, Louisiana, U.S. | 7112 | ||
| 182 | UFC 134: Silva vs. Okami | HSBC Arena | Rio de Janeiro, Brazil | ||
| 181 | UFC Live: Hardy vs. Lytle | Bradley Center | Milwaukee, Wisconsin, U.S. | ||
| 180 | UFC 133: Evans vs. Ortiz | Wells Fargo Center | Philadelphia, U.S. | ||
| 179 | UFC 132: Cruz vs. Faber | MGM Grand Garden Arena | Las Vegas, Nevada, U.S. | 13109 | |
| 178 | UFC Live: Kongo vs. Barry | Consol Energy Center | Pittsburgh, Pennsylvania, U.S. | 7792 | |
| 177 | UFC 131: dos Santos vs. Carwin | Rogers Arena | Vancouver, British Columbia, Canada | 14685 | |
| 176 | Palms Casino Resort | Las Vegas, Nevada, U.S. | 2053 | ||
| 175 | UFC 130: Rampage vs. Hamill | MGM Grand Garden Arena | Las Vegas, Nevada, U.S. | 12753 | |
| 174 | UFC 129: St-Pierre vs. Shields | Rogers Centre | Toronto, Ontario, Canada | 55724 | |
| 173 | KeyArena | Seattle, U.S. | 13741 | ||
| 172 | UFC 128: Shogun vs. Jones | Prudential Center | Newark, New Jersey, U.S. | 12619 | |
| 171 | UFC Live: Sanchez vs. Kampmann | KFC Yum! Center | Louisville, Kentucky, U.S. | 8319 | |
| 170 | UFC 127: Penn vs. Fitch | Acer Arena | Sydney, Australia | 18186 | |
| 169 | UFC 126: Silva vs. Belfort | Mandalay Bay Events Center | Las Vegas, Nevada, U.S. | 10893 | |
| 168 | Fort Hood | Fort Hood, Texas, U.S. | 3200 | ||
| 167 | UFC 125: Resolution | MGM Grand Garden Arena | Las Vegas, Nevada, U.S. | 12874 |