Amatuer & Professional Boxing Weight Classes
Amatuer Boxing Weight Categories
| Class Name | Men Weight | Women Wight | Juniors Weight |
| Super heavyweight | 91+ | - | - |
| Heavyweight | 81-91 | 81+ | 80+ |
| Light heavyweight | 75-81 | 75-81 | 75-80 |
| Middleweight | 69-75 | 69-75 | 70-75 |
| Light Middleweight | - | - | 66-70 |
| Welterweight | 64-69 | 64-69 | 63-66 |
| Light welterweight | 60-64 | 60-64 | 60-63 |
| Lightweight | 56–60 | 57–60 | 57–60 |
| Featherweight | - | 54–57 | 54–57 |
| Bantamweight | 52–56 | 51–54 | 52–56 |
| Light bantamweight | - | - | 50–52 |
| Flyweight | 49–52 | 48–51 | 48–50 |
| Light flyweight | 46–49 | 45-48 | 46-48 |
| Pinweight | - | - | 44–46 |
Professional Boxing Weight Categories
WEIGHT
WBA
WBC
IBF
WBO
BoxRec
unlimited
Heavyweight
Heavyweight
Heavyweight
Heavyweight
Heavyweight
200 / 90.7 / 14 st 4
Cruiserweight
Cruiserweight
Cruiserweight
Junior heavyweight
Cruiserweight
175 / 79.4 / 12½ st
Light heavyweight
Light heavyweight
Light heavyweight
Light heavyweight
Light heavyweight
168 / 76.2 / 12 st
Super middleweight
Super middleweight
Super middleweight
Super middleweight
Super middleweight
160 / 72.5 / 11 st 6
Middleweight
Middleweight
Middleweight
Middleweight
Middleweight
154 / 69.9 / 11 st
Super welterweight
Super welterweight
Junior middleweight
Junior middleweight
Light middleweight
147 / 66.7 / 10½ st
Welterweight
Welterweight
Welterweight
Welterweight
Welterweight
140 / 63.5 / 10 st
Super lightweight
Super lightweight
Junior welterweight
Junior welterweight
Super lightweight
135 / 61.2 / 9 st 9
Lightweight
Lightweight
Lightweight
Lightweight
Lightweight
130 / 59.0 / 9 st 4
Super featherweight
Super featherweight
Junior lightweight
Junior lightweight
Super featherweight
126 / 57.2 / 9 st
Featherweight
Featherweight
Featherweight
Featherweight
Featherweight
122 / 55.3 / 8 st 10
Super bantamweight
Super bantamweight
Junior featherweight
Junior featherweight
Super bantamweight
118 / 53.5 / 8 st 6
Bantamweight
Bantamweight
Bantamweight
Bantamweight
Bantamweight
115 / 52.2 / 8 st 3
Super flyweight
Super flyweight
Junior bantamweight
Junior bantamweight
Super flyweight
112 / 50.8 / 8 st
Flyweight
Flyweight
Flyweight
Flyweight
Flyweight
108 / 49.0 / 7 st 10
Light flyweight
Light flyweight
Junior flyweight
Junior flyweight
Light flyweight
105 / 47.6 / 7½ st
Minimumweight
Strawweight
Minimumweight
Minimumweight
Minimumweight