Heavyweight
Cruiserweight
Light Heavyweight
Super Middleweight
Middleweight
Light Middleweight
Welterweight
Light Welterweght
Lightweight
Super Feathertweight
Featherweight
Super Bantamweight
Bantamweight
Super Flyweight
Flyweight
Light Flyweight
Minimumweight

Boxing Weight Classes

Weight Class	WBC	WBA	IBF	WBO	The Boxing Historian
200 lb+ (90.72 kg +)	Heavyweight	Heavyweight	Heavyweight	Heavyweight	Heavyweight
200 lb (90.72 kg)	Cruiserweight	Cruiserweight	Cruiserweight	Junior Heavyweight	Cruiserweight
175 lb (79.4 kg)	Light Heavyweight	Light Heavyweight	Light Heavyweight	Light Heavyweight	Light Heavyweight
168 lb (76.2 kg)	Super Middleweight	Super Middleweight	Super Middleweight	Super Middleweight	Super Middleweight
160 lb (72.6 kg)	Middleweight	Middleweight	Middleweight	Middleweight	Middleweight
154 lb (69.9 kg)	Super Welterweight	Super Welterweight	Junior Middleweight	Junior Middleweight	Junior Middleweight
147 lb (66.7 kg)	Welterweight	Welterweight	Welterweight	Welterweight	Welterweight
140 lb (63.5 kg)	Super Lightweight	Super Lightweight	Junior Welterweight	Junior Welterweight	Junior Welterweight
135 lb (61.2 kg)	Lightweight	Lightweight	Lightweight	Lightweight	Lightweight
130 lb (59.0 kg)	Super Featherweight	Super Featherweight	Junior Lightweight	Junior Lightweight	Junior Lightweight
126 lb (57.2 kg)	Featherweight	Featherweight	Featherweight	Featherweight	Featherweight
122 lb (55.3 kg)	Super Bantamweight	Super Bantamweight	Junior Featherweight	Junior Featherweight	Junior Featherweight
118 lb (53.5 kg)	Bantamweight	Bantamweight	Bantamweight	Bantamweight	Bantamweight
115 lb (52.2 kg)	Super Flyweight	Super Flyweight	Junior Bantamweight	Junior Bantamweight	Junior Bantamweight
112 lb (50.8 kg)	Flyweight	Flyweight	Flyweight	Flyweight	Flyweight
108 lb (49.0 kg)	Light Flyweight	Light Flyweight	Junior Flyweight	Junior Flyweight	Junior Flyweight
105 lb (47.6 kg)	Straweight	Minimumweight	Mini-Flyweight	Mini-Flyweight	Strawweight

Traditional Eight Divisions	Professional Women's Weight Divisions	Amateur Weight Divisions
Heavyweight: (unlimited)	Heavyweight: over 189 lb (85.7 kg)	Super Heavyweight: over 201
Light Heavyweight: 175 lb (79.4 kg)	Light Heavyweight: 176 lb (79.8 kg)	Heavyweight: 201 lb (91.2 kg)
Middleweight: 160 lb (72.6 kg)	Middleweight: 165 lb (74.8 kg)	Light Heavyweight: 178 lb (80.7 kg)
Welterweight: 147 lb (66.7 kg)	Light Middleweight: 154 lb (69.9 kg)	Middleweight: 165 lb (74.8 kg)
Lightweight: 135 lb (61.2 kg)	Welterweight: 145 lb (65.8 kg)	Welterweight: 152 lb (68.9 kg)
Featherweight: 126 lb (57.2 kg)	Light Welterweight: 138 lb (62.6 kg)	Light Welterweight: 141 lb (64 kg)
Bantamweight: 118 lb (53.5 kg)	Lightweight: 132 lb (59.9 kg)	Lightweight: 132 lb (59.9 kg)
Flyweight: (Maximum 112 pounds)	Featherweight: 125 lb (56.7 kg)	Featherweight: 125 lb (56.7 kg)
	Bantamweight: 119 lb (54 kg)	Bantamweight: 119 lb (54 kg)
	Light Bantamweight: 114 lb (51.7 kg)	Flyweight: 112 lb (50.8 kg)
	Flyweight: 110 lb (49.9 kg)	Light Flyweight: up to 106 pounds
	Light Flyweight: 106 lb (48.1 kg)
	Pinweight: up to 101 pounds