List of UFC champions

This is a list of Ultimate Fighting Championship (UFC) champions in each weight division.

UFC began with competitors in Seven weight classes: Heavyweight, Light Heavyweight, Welterweight, Lightweights, Featherweights and Bantamweights

Heavyweight Championship
206 to 265 lb (93 to 120 kg)

Light Heavyweight Championship
186 to 205 lb (84 to 93 kg)

Middleweight Championship
171 to 185 lb (77 to 84 kg)

Welterweight Championship
156 to 170 lb (70 to 77 kg)

Lightweight Championship
146 and 155 lb (66 and 70 kg)

Featherweight Championship
136 to 145 lb (62 to 66 kg)

Bantamweight Championship
126 and 135 lb (57 and 61 kg)

