The current boxing champions — as of July 7, 2015 — are listed below in their recognized title belt organization and in their weight class division. Each champion’s professional record is shown in the following format: wins-losses-draws-no contests (knockout wins) and date of winning title.
Heavyweight (200+ lb, 90.7+ kg)
| WBA | WBC | IBF | WBO | The Ring |
| Wladimir Klitschko Super champion  Ukraine64–3–0–0 (53) July 2, 2011 |
Deontay Wilder United States34–0–0–0 (33) January 17, 2015 |
Wladimir Klitschko Ukraine 64–3–0–0 (53) April 22, 2006 |
Wladimir Klitschko Super champion Ukraine64–3–0–0 (53) February 23, 2008 |
Wladimir Klitschko Ukraine 64–3–0–0 (53) June 20, 2009 |
Ruslan Chagaev Uzbekistan33–2–1–0 (20) July 6, 2014 |
Cruiserweight (200 lb, 90.7 kg)
| WBA | WBC | IBF | WBO | The Ring |
Denis Lebedev Russia27–2–0–0 (20) October 30, 2012 |
Grigory Drozd Russia 40–1–0–0 (28) September 27, 2014 |
Yoan Pablo Hernández Cuba29–1–0–0 (14) October 1, 2011 |
Marco Huck Super champion  Germany38–2–1–0 (26) August 29, 2009 |
Yoan Pablo Hernández Cuba 29–1–0–0 (14) February 4, 2012 |
| Victor Emilio Ramírez Interim champion  Argentina22–2–0–1 (17) April 10, 2015 |
Light heavyweight (175 lb, 79.4 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Sergey Kovalev Undisputed champion Russia27–0–1–0 (24) November 8, 2014 |
Adonis Stevenson Canada26–1–0–0 (21) June 8, 2013 |
Sergey Kovalev Russia 27–0–1–0 (24) November 8, 2014 |
Sergey Kovalev Super champion Russia27–0–1–0 (24) January 16, 2015 |
Adonis Stevenson Canada 26–1–0–0 (21) June 8, 2013 |
| Jürgen Brähmer Germany 46–2–0–0 (34) December 14, 2013 |
Super middleweight (168 lb, 76.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Andre Ward Super champion United States28–0–0–0 (15) November 21, 2009 |
Badou Jack Sweden19–1–1–0 (12) April 24, 2015 |
James DeGale United Kingdom21–1–0–0 (14) May 23, 2015 |
Arthur Abraham Germany 42–4–0–0 (28) March 1, 2014 |
vacant |
| Fedor Chudinov Russia 13–0–0–0 (10) May 9, 2015 |
Middleweight (160 lb, 72.6 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Gennady Golovkin Super champion  Kazakhstan33–0–0–0 (30) June 3, 2014 |
Miguel Cotto Puerto Rico40–4–0–0 (33) June 7, 2014 |
David Lemieux Canada 34–2–0–0 (31) June 20, 2015 |
Andy Lee Ireland34–2–1–0 (24) December 13, 2014 |
Miguel Cotto Puerto Rico 40–4–0–0 (33) June 7, 2014 |
| Daniel Jacobs United States 29–1–0–0 (26) August 9, 2014 |
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| Chris Eubank, Jr. Interim champion United Kingdom19–1–0–0 (14) February 28, 2015 |
Gennady Golovkin Interim champion Kazakhstan33–0–0–0 (30) October 18, 2014 |
Super welterweight, Junior middleweight (154 lb, 69.9 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Floyd Mayweather, Jr. Super champion United States48–0–0–0 (26) May 5, 2012 |
Floyd Mayweather, Jr. United States 48–0–0–0 (26) September 14, 2013 |
Cornelius Bundrage United States 34–5–0–1 (19) October 11, 2014 |
Demetrius Andrade United States 21–0–0–0 (14) November 9, 2013 |
Floyd Mayweather, Jr. United States 48–0–0–0 (26) September 14, 2013 |
| Erislandy Lara Cuba 21–2–2–0 (12) March 8, 2014 |
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| Jack Culcay Interim champion Germany20–1–0–0 (10) May 9, 2015 |
Welterweight (147 lb, 66.7 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Floyd Mayweather, Jr. Unified champion United States48–0–0–0 (26) May 3, 2014 |
Floyd Mayweather, Jr. United States 48–0–0–0 (26) September 17, 2011 |
Kell Brook United Kingdom 35–0–0–0 (24) August 16, 2014 |
Timothy Bradley, Jr. United States 32–1–1–1 (12) July 6, 2015 |
Floyd Mayweather, Jr. United States 48–0–0–0 (26) May 4, 2013 |
| Keith Thurman United States 25–0–0–1 (21) January 16, 2015 |
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| Andre Berto Interim champion United States30–3–0–0 (23) March 13, 2015 |
Super lightweight, Junior welterweight (140 lb, 63.5 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Danny García Super champion United States30–0–0–0 (17) July 14, 2012 |
vacant | vacant | Terence Crawford United States 26–0–0–0 (18) April 18, 2015 |
Danny García United States 30–0–0–0 (17) July 14, 2012 |
| Jessie Vargas United States 26–1–0–0 (9) April 12, 2014 |
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| José Benavidez Interim champion United States23–0–0–0 (16) December 13, 2014 |
Lightweight (135 lb, 61.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
Darleys Pérez Colombia32–1–0–0 (20) April 9, 2015 |
Jorge Linares Venezuela39–3–0–0 (26) December 30, 2014 |
vacant | vacant | vacant |
| Richar Abril In recess Cuba19–3–1–0 (8) April 9, 2015 |
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| Derry Mathews Interim champion United Kingdom38–9–2–0 (20) April 18, 2015 |
Omar Figueroa, Jr. In recess United States25–0–1–0 (18) November 10, 2014 |
Super featherweight, Junior lightweight (130 lb, 59 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Takashi Uchiyama Super champion  Japan23–0–1–0 (19) February 21, 2015 |
Takashi Miura Japan 29–2–2–0 (22) April 8, 2013 |
José Pedraza Puerto Rico 20–0–0–0 (12) June 13, 2015 |
Román Martínez Puerto Rico 29–2–2–0 (17) April 11, 2015 |
vacant |
Javier Fortuna Dominican Republic28–0–1–1 (20) May 29, 2015 |
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| Emanuel López Interim champion  Mexico19–4–1–0 (8) March 21, 2015 |
Featherweight (126 lb, 57.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Jesús Marcelo Andrés Cuellar Argentina 27–1–0–0 (21) February 21, 2015 |
Gary Russell, Jr. United States 26–1–0–0 (15) March 28, 2015 |
Lee Selby United Kingdom 21–1–0–0 (8) May 30, 2015 |
Vasyl Lomachenko Ukraine 4–1–0–0 (2) June 21, 2014 |
vacant |
| Carlos Zambrano Interim champion  Peru25–0–0–0 (11) March 28, 2015 |
Super bantamweight, Junior featherweight (122 lb, 55.3 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Guillermo Rigondeaux Unified champion Cuba15–0–0–0 (10) April 13, 2013 |
Leo Santa Cruz Mexico 30–0–1–0 (17) August 24, 2013 |
Carl Frampton United Kingdom 20–0–0–0 (14) September 6, 2014 |
Guillermo Rigondeaux Cuba 15–0–0–0 (10) April 13, 2013 |
Guillermo Rigondeaux Cuba 15–0–0–0 (10) April 13, 2013 |
| Scott Quigg United Kingdom 30–0–2–0 (22) September 5, 2013 |
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| Moises Flores Interim champion Mexico23–0–0–1 (16) April 18, 2015 |
Bantamweight (118 lb, 53.5 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Juan Carlos Payano Undisputed champion Dominican Republic16–0–0–0 (8) September 26, 2014 |
Shinsuke Yamanaka Japan 23–0–2–0 (17) November 6, 2011 |
Randy Caballero United States 22–0–0–0 (13) October 25, 2014 |
vacant | vacant |
| Jamie McDonnell United Kingdom 26–2–1–0 (12) May 31, 2014 |
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| Yonfrez Parejo Interim champion Venezuela16–1–1–0 (7) August 30, 2014 |
Lee Haskins Interim champion United Kingdom32–3–0–0 (14) June 13, 2015 |
Super flyweight, Junior bantamweight (115 lb, 52.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Kohei Kono Japan 30–8–1–0 (13) March 26, 2014 |
Carlos Cuadras Mexico 32–0–1–0 (25) May 31, 2014 |
vacant | Naoya Inoue Japan 8–0–0–0 (7) December 30, 2014 |
vacant |
| David Sánchez Interim champion Mexico28–2–2–0 (22) May 24, 2014 |
Flyweight (112 lb, 50.8 kg)[edit]
| WBA | WBC | IBF | WBO | The Ring |
| Juan Francisco Estrada Unified champion Mexico32–2–0–0 (23) April 6, 2013 |
Román González Nicaragua43–0–0–0 (37) September 5, 2014 |
Amnat Ruenroeng Thailand16–0–0–0 (5) January 22, 2014 |
Juan Francisco Estrada Mexico 32–2–0–0 (23) April 6, 2013 |
Román González Nicaragua 43–0–0–0 (37) September 5, 2014 |
| Kazuto Ioka Japan 17–1–0–0 (10) April 22, 2015 |
Light flyweight, Junior flyweight (108 lb, 49 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Ryoichi Taguchi Japan 22–2–1–0 (9) December 31, 2014 |
Pedro Guevara Mexico 26–1–1–0 (17) December 30, 2014 |
Javier Mendoza Mexico 24–2–1–0 (19) September 20, 2014 |
Donnie Nietes Philippines35–1–4–0 (21) October 8, 2011 |
Donnie Nietes Philippines 35–1–4–0 (21) May 10, 2014 |
| Randy Petalcorin Interim champion Philippines23–1–1–0 (18) August 26, 2014 |
Minimumweight, Mini flyweight, Strawweight (105 lb, 47.6 kg)
| WBA | WBC | IBF | WBO | The Ring |
Hekkie Budler South Africa28–1–0–0 (9) March 1, 2014 |
Wanheng Menayothin Thailand 38–0–0–0 (13) November 6, 2014 |
Katsunari Takayama Japan 29–7–0–1 (11) December 31, 2014 |
Kosei Tanaka Japan 5–0–0–0 (2) May 30, 2015 |
vacant |
| Knockout CP Freshmart Interim champion Thailand11–0–0–0 (6) October 1, 2014 |