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55 champions · 17 divisions

Current world champions

Who holds the WBC, WBA, IBF and WBO belt in every division, how long they have held it, and which belts are vacant. Heaviest division first.

Longest-reigning
Erislandy Lara
WBA middleweight · 3 years, 7 months
Newest champion
O'Shaquie Foster
IBF super featherweight · since Oct 24, 2026
Undisputed
Naoya Inoue
super bantamweight
Vacant belts
6
IBF cruiserweight · WBC light heavyweight · WBO super middleweight · IBF super lightweight · IBF lightweight · WBA featherweight

Heavyweight

Over 200 lb (91 kg)

Cruiserweight

200 lb (90.7 kg)

  • WBC

    Michał Cieślak

    since Sep 15, 2026 · 47 days

  • WBA Regular

    Jai Opetaia

    since Sep 12, 2026 · 50 days

  • WBA Super

    David Benavidez

    since May 2, 2026 · 6 months

  • IBF

    Vacant

    since Apr 19, 2026

  • WBO

    David Benavidez

    since May 2, 2026 · 6 months

Light Heavyweight

175 lb (79.4 kg)

Super Middleweight

168 lb (76.2 kg)

Middleweight

160 lb (72.6 kg)

Super Welterweight

154 lb (69.9 kg)

Welterweight

147 lb (66.7 kg)

Super Lightweight

140 lb (63.5 kg)

Lightweight

135 lb (61.2 kg)

Super Featherweight

130 lb (59 kg)

Featherweight

126 lb (57.2 kg)

Super Bantamweight

122 lb (55.3 kg)

Bantamweight

118 lb (53.5 kg)

Super Flyweight

115 lb (52.2 kg)

Flyweight

112 lb (50.8 kg)

Light Flyweight

108 lb (49 kg)

Minimumweight

105 lb (47.6 kg)

Interim titles are shown with the belt they relate to. Champions are updated when a title fight is decided or a belt is vacated, and vacancies stay listed until a new champion is crowned.