Heavyweight (+200 lb / Unlimited)
- WBC: Oleksandr Usyk
- WBO: Fabio Wardley
- IBF: Oleksandr Usyk
- WBA: Oleksandr Usyk (Super); Murat Gassiev (Regular); Agit Kabayel (Interim)
Cruiserweight (200 lb)
- WBC: Noel Mikaelian
- WBO: Gilberto Ramírez
- IBF: Jai Opetaia
- WBA: Gilberto Ramírez (Super); Michał Cieślak (Interim)
Light Heavyweight (175 lb)
- WBC: David Benavidez
- WBO: Dmitry Bivol
- IBF: Dmitry Bivol
- WBA: Dmitry Bivol (Super); David Benavidez (Regular); Albert Ramírez (Interim)
Super Middleweight (168 lb)
- WBC: Christian M’billi
- WBO: Vacant
- IBF: Vacant
- WBA: Armando Reséndiz
Middleweight (160 lb)
- WBC: Carlos Adames
- WBO: Janibek Alimkhanuly
- IBF: Janibek Alimkhanuly
- WBA: Erislandy Lara; Jesus Ramos (Interim)
Super Welterweight / Junior Middleweight (154 lb)
- WBC: Sebastian Fundora; Vergil Ortiz Jr. (Interim)
- WBO: Xander Zayas
- IBF: Bakhram Murtazaliev
- WBA: Abass Baraou; Jaron Ennis (Interim)
Welterweight (147 lb)
- WBC: Mario Barrios
- WBO: Devin Haney
- IBF: Lewis Crocker
- WBA: Rolando Romero
Super Lightweight / Junior Welterweight (140 lb)
- WBC: Dalton Smith
- WBO: Teofimo Lopez
- IBF: Richardson Hitchins
- WBA: Gary Antuanne Russell; Isaac Cruz (Interim)
Lightweight (135 lb)
- WBC: Shakur Stevenson; Jadier Herrera (Interim)
- WBO: Abdullah Mason
- IBF: Raymond Muratalla
- WBA: Vacant; Jadier Herrera (Interim)
Super Featherweight / Junior Lightweight (130 lb)
- WBC: O’Shaquie Foster
- WBO: Emanuel Navarrete
- IBF: Eduardo Núñez
- WBA: Jazza Dickens
Featherweight (126 lb)
- WBC: Vacant
- WBO: Rafael Espinoza
- IBF: Angelo Leo
- WBA: Nick Ball
Super Bantamweight / Junior Featherweight (122 lb)
- WBC: Naoya Inoue
- WBO: Naoya Inoue
- IBF: Naoya Inoue
- WBA: Naoya Inoue (Super)
Bantamweight (118 lb)
- WBC: Takuma Inoue
- WBO: Christian Medina
- IBF: José Salas
- WBA: Seiya Tsutsumi
Super Flyweight / Junior Bantamweight (115 lb)
- WBC: Jesse Rodriguez
- WBO: Jesse Rodriguez
- IBF: Willibaldo García
- WBA: Jesse Rodriguez; David Jiménez (Interim)
Flyweight (112 lb)
- WBC: Ricardo Sandoval
- WBO: Anthony Olascuaga
- IBF: Masamichi Yabuki
- WBA: Ricardo Sandoval; Jonathan González (Interim)
Light Flyweight / Junior Flyweight (108 lb)
- WBC: Knockout CP Freshmart (Thammanoon Niyomtrong)
- WBO: René Santiago
- IBF: Thanongsak Simsri
- WBA: Vacant
Minimumweight / Strawweight (105 lb)
- WBC: Melvin Jerusalem
- WBO: Oscar Collazo
- IBF: Pedro Taduran
- WBA: Oscar Collazo (Super); Ryūsei Matsumoto (Regular)
This is the latest as of late January 2026, primarily cross-referenced from Wikipedia and recent reports (e.g., Mbilli’s recent WBC elevation). Boxing titles shift quickly with mandatories, vacates, and upsets.
