List of current men’s boxing world champions as Oleksandr Usyk reigns as heavyweight king, while Canelo Alvarez rules the super-middleweights

Boxing is a complicated and convoluted sport with several world champions in each division.
Most observers recognise that we are now in a four-belt era, with the WBA, WBC, IBF and WBO all given credibility as legitimate world titles.
See the full list of the current men's boxing world champions below...
WBA - Oleksandr Usyk
WBC - Oleksandr Usyk
IBF - Daniel Dubois
WBO - Oleksandr Usyk
*Kubrat Pulev has the lesser WBA 'regular' belt
*Joseph Parker has the lesser WBO 'interim' belt
WBA - Muslim Gadzhimagomedov
WBC - Kevin Lerena
WBA - Gilberto 'Zurdo' Ramirez
WBC - Badou Jack
IBF - Jai Opetaia
WBO - Gilberto 'Zurdo' Ramirez
*Noel Mikaelian is the lesser WBC 'champion in recess'
WBA - Artur Beterbiev
WBC - Artur Beterbiev
IBF - Artur Beterbiev
WBO - Artur Beterbiev
*David Morrell has the lesser WBA 'regular' belt
*David Benavidez has the lesser WBC 'interim' belt
*Joshua Buatsi has the lesser WBO 'interim' belt
WBA - Canelo Alvarez
WBC - Canelo Alvarez
IBF - William Scull
WBO - Canelo Alvarez
*Caleb Plant has the lesser WBA 'interim' belt
WBA - Erislandy Lara
WBC - Carlos Adames
IBF - Janibek Alimkhanuly
WBO - Janibek Alimkhanuly
WBA - Terence Crawford
WBC - Sebastian Fundora
IBF - Bakhram Murtazaliev
WBO - Sebastian Fundora
*Vergil Ortiz has the lesser WBC 'interim' belt
*Terence Crawford has the lesser WBO 'interim' belt
WBA - Eimantas Stanionis
WBC - Mario Barrios
IBF - Jaron Ennis
WBO - Brian Norman
WBA - Jose Valenzuela
WBC - Alberto Puello
IBF - Richardson Hitchins
WBO - Teofimo Lopez
*Andy Hiraoka has the lesser WBA 'interim' belt
WBA - Gervonta Davis
WBC - Shakur Stevenson
IBF - Vasyl Lomachenko
WBO - Denys Berinchyk
*William Zepeda has the lesser WBC 'interim' belt
WBA - Lamont Roach Jr
WBC - O'Shaquie Foster
IBF - Anthony Cacace
WBO - Emanuel Navarrete
*Albert Batyrgaziev has the lesser WBA 'interim' belt
WBA - Nick Ball
WBC - Brandon Figueroa
IBF - Angelo Leo
WBO - Rafael Espinoza
*Rey Vargas is the lesser WBC 'champion in recess'
WBA - Naoya Inoue
WBC - Naoya Inoue
IBF - Naoya Inoue
WBO - Naoya Inoue
*Murodjon Akhmadaliev has the lesser WBA 'interim' belt
WBA - Seiya Tsutsumi
WBC - Junto Nakatani
IBF - Ryosuke Nishida
WBO - Yoshiki Takei
*Antonio Vargas has the lesser WBA 'interim' belt
WBA - Fernando Martinez
WBC - Jesse 'Bam' Rodriguez
IBF - Vacant
WBO - Phumelele Cafu
*David Jimenez has the lesser WBA 'interim' belt
WBA - Seigo Yuri Akui
WBC - Kenshiro Teraji
IBF - Angel Ayala
WBO - Anthony Olascuaga
*Galal Yafai has the lesser WBC 'interim' belt
WBA - Erick Rosa
WBC - Panya Pradabsri
IBF - Masamichi Yabuki
WBO - Shokichi Iwata
WBA - Oscar Collazo
WBC - Melvin Jerusalem
IBF - Pedro Taduran
WBO - Oscar Collazo