This is a list of IBO world champions, showing every world champion certificated by the International Boxing Organization (IBO) since 1993.
- r – Champion relinquished title
- s – Champion stripped of title
Heavyweight
Source:
Cruiserweight
Source:
Light heavyweight
Source:
Super middleweight
Source:
Middleweight
Source:
Super welterweight
Source:
Welterweight
Source:
Super lightweight
Source:
Lightweight
Source:
Super featherweight
Source:
Featherweight
Source:
Super bantamweight
Source:
Bantamweight
Source:
Super flyweight
Source:
Flyweight
Source:
Light flyweight
Source:
Minimumweight
Source:
See also
- List of IBO female world champions
- List of WBA world champions
- List of WBC world champions
- List of IBF world champions
- List of WBO world champions
- List of The Ring world champions
References
External links
- Official list of current IBO champions Archived May 23, 2018, at the Wayback Machine
