Boxing’s title belts are a confusing disaster that have become so diluted as to barely have any real meaning. But here’s a list for you to reference in case you’re ever curious about one or another.

Men’s Boxing

Heavyweight (Unlimited)

• WBC: Tyson Fury
• WBA: Oleksandr Usyk
• IBF: Oleksandr Usyk
• WBO: Oleksandr Usyk

WBA “World”: Daniel Dubois
WBO Interim: Joe Joyce (vs Zhilei Zhang, Apr. 15)

Cruiserweight (200 lbs)

• WBC: Ilunga Junior Makabu (vs Badou Jack, Feb. 26)
• WBA: Arsen Goulamirian
• IBF: Jai Opetaia
• WBO: Lawrence Okolie (vs David Light, Mar. 11)

Light Heavyweight (175 lbs)

• WBC: Artur Beterbiev
• WBA: Dmitry Bivol
• IBF: Artur Beterbiev
• WBO: Artur Beterbiev

Super Middleweight (168 lbs)

Undisputed Champion: Canelo Alvarez

• WBC: Canelo Alvarez
• WBA: Canelo Alvarez
• IBF: Canelo Alvarez
• WBO: Canelo Alvarez

WBC Interim: David Benavidez (vs Caleb Plant, Mar. 25)
WBA “World”: David Morrell Jr
WBO Interim: John Ryder

Middleweight (160 lbs)

• WBC: Jermall Charlo
• WBA: Gennadiy Golovkin (vs Esquiva Falcao, TBA)
• IBF: Gennadiy Golovkin (vs Esquiva Falcao, TBA)
• WBO: Janibek Alimkhanuly

WBC Interim: Carlos Adames
WBA “World”: Erislandy Lara

Junior Middleweight (154 lbs)

Undisputed Champion: Jermell Charlo

• WBC: Jermell Charlo
• WBA: Jermell Charlo
• IBF: Jermell Charlo
• WBO: Jermell Charlo

WBC Interim: Sebastian Fundora
WBO Interim: Vacant (Tim Tszyu vs Tony Harrison, Mar. 11)

Welterweight (147 lbs)

• WBC: Errol Spence Jr
• WBA: Errol Spence Jr
• IBF: Errol Spence Jr
• WBO: Terence Crawford

WBA “World”: Eimantas Stanionis (vs Vergil Ortiz Jr, Apr. 29)
IBF Interim: Jaron Ennis

Junior Welterweight (140 lbs)

• WBC: Regis Prograis
• WBA: Alberto Puello
• IBF: Vacant (Subriel Matias vs Jeremias Ponce, Feb. 25)
• WBO: Josh Taylor (vs Jack Catterall, TBA)

Lightweight (135 lbs)

Undisputed Champion: Devin Haney

• WBC: Devin Haney
• WBA: Devin Haney
• IBF: Devin Haney
• WBO: Devin Haney

WBA “World”: Gervonta Davis

Junior Lightweight (130 lbs)

• WBC: Vacant (Rey Vargas vs O’Shaquie Foster, Feb. 11)
• WBA: Hector Luis Garcia
• IBF: Vacant
• WBO: Emanuel Navarrete

Featherweight (126 lbs)

• WBC: Rey Vargas
• WBA: Leigh Wood (vs Mauricio Lara, Feb. 18)
• IBF: Luis Alberto Lopez
• WBO: Emanuel Navarrete

WBO Interim: Vacant (Robeisy Ramirez vs Isaac Dogboe, Apr. 1)

Junior Featherweight (122 lbs)

• WBC: Stephen Fulton Jr (vs Naoya Inoue, TBA)
• WBA: Murodjon Akhmadaliev (vs Marlon Tapales, TBA)
• IBF: Murodjon Akhmadaliev (vs Marlon Tapales, TBA)
• WBO: Stephen Fulton Jr (vs Naoya Inoue, TBA)

Bantamweight (118 lbs)

• WBC: Vacant
• WBA: Vacant
• IBF: Vacant
• WBO: Vacant

Junior Bantamweight (115 lbs)

• WBC: Juan Francisco Estrada
• WBA: Joshua Franco
• IBF: Fernando Martinez
• WBO: Kazuto Ioka

Flyweight (112 lbs)

• WBC: Julio Cesar Martinez
• WBA: Artem Dalakian
• IBF: Sunny Edwards
• WBO: Vacant (Jesse Rodriguez vs Cristian Gonzalez, Apr. 8)

WBC Interim: McWilliams Arroyo

Junior Flyweight (108 lbs)

• WBC: Kenshiro Teraji
• WBA: Kenshiro Teraji
• IBF: Sivenathi Nontshinga
• WBO: Jonathan Gonzalez

Minimumweight (105 lbs)

• WBC: Petchmanee CP Freshmart
• WBA: Knockout CP Freshmart
• IBF: Daniel Valladares
• WBO: Melvin Jerusalem

WBA “World”: Erick Rosa

Women’s Boxing

Super Middleweight (168 lbs)

Undisputed Champion: Franchon Crews-Dezurn

• WBC: Franchon Crews-Dezurn
• WBA: Franchon Crews-Dezurn
• IBF: Franchon Crews-Dezurn
• WBO: Franchon Crews-Dezurn

Middleweight (160 lbs)

Undisputed Champion: Claressa Shields

• WBC: Claressa Shields
• WBA: Claressa Shields
• IBF: Claressa Shields
• WBO: Claressa Shields

Junior Middleweight (154 lbs)

• WBC: Natasha Jonas
• WBA: Terri Harper
• IBF: Natasha Jonas
• WBO: Natasha Jonas

Welterweight (147 lbs)

Undisputed Champion: Jessica McCaskill

• WBC: Jessica McCaskill
• WBA: Jessica McCaskill
• IBF: Jessica McCaskill
• WBO: Jessica McCaskill

Junior Welterweight (140 lbs)

Undisputed Champion: Chantelle Cameron

• WBC: Chantelle Cameron
• WBA: Chantelle Cameron
• IBF: Chantelle Cameron
• WBO: Chantelle Cameron

WBA In Recess: Kali Reis

Lightweight (135 lbs)

Undisputed Champion: Katie Taylor

• WBC: Katie Taylor (vs Amanda Serrano, May 20)
• WBA: Katie Taylor (vs Amanda Serrano, May 20)
• IBF: Katie Taylor (vs Amanda Serrano, May 20)
• WBO: Katie Taylor (vs Amanda Serrano, May 20)

Junior Lightweight (130 lbs)

Undisputed Champion: Alycia Baumgardner

• WBC: Alycia Baumgardner
• WBA: Alycia Baumgardner
• IBF: Alycia Baumgardner
• WBO: Alycia Baumgardner

WBA In Recess: Hyun Mi Choi

Featherweight (126 lbs)

Undisputed Champion: Amanda Serrano

• WBC: Amanda Serrano
• WBA: Amanda Serrano
• IBF: Amanda Serrano
• WBO: Amanda Serrano

WBO Interim: Brenda Karen Carabajal

Junior Featherweight (122 lbs)

• WBC: Yamileth Mercado
• WBA: Mayerlin Rivas
• IBF: Cherneka Johnson
• WBO: Debora Dionicius

Bantamweight (118 lbs)

• WBC: Yuliahn Luna
• WBA: Nina Hughes
• IBF: Ebanie Bridges
• WBO: Dina Thorslund

Junior Bantamweight (115 lbs)

• WBC: Asley Gonzalez
• WBA: Clara Lescurat
• IBF: Micaela Lujan
• WBO: Mizuki Hiruta

Flyweight (112 lbs)

• WBC: Marlen Esparza
• WBA: Marlen Esparza
• IBF: Arely Mucino
• WBO: Gabriela Alaniz

Junior Flyweight (108 lbs)

• WBC: Yesica Nery Plata
• WBA: Yesica Nery Plata
• IBF: Yokasta Valle
• WBO: Yokasta Valle

WBA In Recess: Guadalupe Bautista

Minimumweight (105 lbs)

• WBC: Tina Rupprecht (vs Seniesa Estrada, Mar. 25)
• WBA: Seniesa Estrada (vs Tina Rupprecht, Mar. 25)
• IBF: Yokasta Valle
• WBO: Yokasta Valle