List of WBO world champions


This is a list of WBO world champions, showing every world champion certified by the World Boxing Organization. The WBO is one of the four major governing bodies in professional boxing, and has awarded world championships in 17 different weight classes since 1989.

Heavyweight

Junior heavyweight

This weight class is designated as cruiserweight by the WBA, WBC, and IBF.

Light heavyweight

Super middleweight

Middleweight

Junior middleweight

Welterweight

Junior welterweight

Lightweight

Junior lightweight

Featherweight

Junior featherweight

Bantamweight

Junior bantamweight

Flyweight

Junior flyweight

Mini flyweight