Kickboxing weight classes are weight classes that pertain to the sport of kickboxing.
Organizations will often adopt their own rules for weight limits, causing ambiguity in the sport regarding how a weight class should be defined. For a variety of reasons (largely historical), weight classes of the same name can be of vastly different weights. For example, a boxing middleweight weighs up to 72 kg (160 lb), an ISKA middleweight upper limit is 75 kg (165 lb), and a K-1 middleweight upper limit is 70 kg (154 lb).
Comparison of organizations
This table gives names and limits recognised by the widely-regarded sanctioning bodies and promotions in professional kickboxing, Muay Thai and shoot boxing.
Weight class | AJKF | Glory | IKF | ISKA | K-1 | MAJKF | NJKF | RISE | SuperKombat | SuperLeague | WAKO | WBC | WFCA | WKA | WKN | WMC | WPMF | WSBA |
Super Heavyweight | N/A | N/A | Unlimited | Unlimited | Unlimited | N/A | N/A | N/A | Unlimited | N/A | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | 90 kg (198.4 lb) |
Heavyweight | Unlimited | Unlimited | 106.8 kg (235.5 lb) | 96.4 kg (212.5 lb) | 100 kg (220.5 lb) | +86.1 kg (189.8 lb) | +86.1 kg (189.8 lb) | Unlimited | 95 kg (209.4 lb) | 95 kg (209.4 lb) | 94.1 kg (207.5 lb) | 104.545 kg (230.5 lb) | 95 kg (209.4 lb) | 95 kg (209.4 lb) | 96.6 kg (213.0 lb) | 95 kg (209.4 lb) | 95.454 kg (210.4 lb) | 85 kg (187.4 lb) |
Super Cruiserweight | N/A | N/A | 97.73 kg (215.5 lb) | 91.8 kg (202.4 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 95.455 kg (210.4 lb) | N/A | 90 kg (198.4 lb) | 92.5 kg (203.9 lb) | N/A | N/A | N/A |
Cruiserweight | N/A | N/A | 88.64 kg (195.4 lb) | 88.2 kg (194.4 lb) | N/A | N/A | N/A | N/A | 91 kg (200.6 lb) | N/A | 88.6 kg (195.3 lb) | 86.183 kg (190.0 lb) | 86.18 kg (190.0 lb) | 85.9 kg (189.4 lb) | 88.5 kg (195.1 lb) | 86.18 kg (190.0 lb) | 86.183 kg (190.0 lb) | N/A |
Light Cruiserweight | N/A | N/A | 84.55 kg (186.4 lb) | 84.6 kg (186.5 lb) | N/A | N/A | N/A | N/A | N/A | N/A | 85.1 kg (187.6 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Super Light Heavyweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 82.55 kg (182.0 lb) | 83.2 kg (183.4 lb) | 85.5 kg (188.5 lb) | 82.55 kg (182.0 lb) | N/A | N/A |
Light Heavyweight | N/A | 95 kg (209.4 lb) | 81.36 kg (179.4 lb) | 81.4 kg (179.5 lb) | N/A | N/A | N/A | N/A | N/A | N/A | 81.4 kg (179.5 lb) | 79.379 kg (175.0 lb) | 79.38 kg (175.0 lb) | 79 kg (174.2 lb) | 82.1 kg (181.0 lb) | 79.38 kg (175.0 lb) | 79.379 kg (175.0 lb) | 80 kg (176.4 lb) |
Super Middleweight | N/A | N/A | 78.18 kg (172.4 lb) | 78.1 kg (172.2 lb) | N/A | N/A | N/A | N/A | N/A | 76 kg (167.6 lb) | 78.1 kg (172.2 lb) | 76.204 kg (168.0 lb) | 76.20 kg (168.0 lb) | 76 kg (167.6 lb) | 79.4 kg (175.0 lb) | 76.20 kg (168.0 lb) | 76.204 kg (168.0 lb) | 75 kg (165.3 lb) |
Middleweight | 72.575 kg (160.0 lb) | 85 kg (187.4 lb) | 75 kg (165.3 lb) | 75 kg (165.3 lb) | 70 kg (154.3 lb) | 72.57 kg (160.0 lb) | 72.57 kg (160.0 lb) | 70 kg (154.3 lb) | 72 kg (158.7 lb) | 73 kg (160.9 lb) | 75 kg (165.3 lb) | 72.575 kg (160.0 lb) | 72.57 kg (160.0 lb) | 72.5 kg (159.8 lb) | 76.2 kg (168.0 lb) | 72.58 kg (160.0 lb) | 72.575 kg (160.0 lb) | 72 kg (158.7 lb) |
Light Middleweight | N/A | N/A | 72.27 kg (159.3 lb) | 72.3 kg (159.4 lb) | N/A | N/A | N/A | N/A | N/A | N/A | 71.8 kg (158.3 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Junior Middleweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 69.85 kg (154.0 lb) | N/A | N/A | 69.85 kg (154.0 lb) | N/A | N/A |
Super Welterweight | 69.853 kg (154.0 lb) | N/A | 69.5 kg (153.2 lb) | 69.5 kg (153.2 lb) | N/A | N/A | 69.8 kg (153.9 lb) | N/A | N/A | 70 kg (154.3 lb) | 69.1 kg (152.3 lb) | 69.853 kg (154.0 lb) | N/A | 70 kg (154.3 lb) | 72.6 kg (160.1 lb) | N/A | 69.853 kg (154.0 lb) | 70 kg (154.3 lb) |
Welterweight | 66.678 kg (147.0 lb) | 77 kg (169.8 lb) | 66.82 kg (147.3 lb) | 66.8 kg (147.3 lb) | N/A | 66.68 kg (147.0 lb) | 66.68 kg (147.0 lb) | N/A | N/A | 67 kg (147.7 lb) | 66.8 kg (147.3 lb) | 66.678 kg (147.0 lb) | 66.68 kg (147.0 lb) | 67 kg (147.7 lb) | 69.9 kg (154.1 lb) | 66.68 kg (147.0 lb) | 66.678 kg (147.0 lb) | 67 kg (147.7 lb) |
Light Welterweight | N/A | N/A | 64.54 kg (142.3 lb) | 64.5 kg (142.2 lb) | N/A | N/A | N/A | N/A | N/A | N/A | 64.5 kg (142.2 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Junior Welterweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 63.5 kg (140.0 lb) | N/A | N/A | 63.5 kg (140.0 lb) | N/A | N/A |
Super Lightweight | N/A | N/A | 62.27 kg (137.3 lb) | 62.3 kg (137.3 lb) | N/A | N/A | N/A | 65 kg (143.3 lb) | N/A | 63 kg (138.9 lb) | 62.3 kg (137.3 lb) | 63.503 kg (140.0 lb) | N/A | 63.5 kg (140.0 lb) | 66.7 kg (147.0 lb) | N/A | 63.503 kg (140.0 lb) | 65 kg (143.3 lb) |
Lightweight | 61.235 kg (135.0 lb) | 70 kg (154.3 lb) | 60 kg (132.3 lb) | 60 kg (132.3 lb) | 63 kg (138.9 lb) | 61.23 kg (135.0 lb) | 61.23 kg (135.0 lb) | 63 kg (138.9 lb) | N/A | N/A | 60 kg (132.3 lb) | 61.235 kg (135.0 lb) | 61.23 kg (135.0 lb) | 61.5 kg (135.6 lb) | 64.4 kg (142.0 lb) | 61.24 kg (135.0 lb) | 61.235 kg (135.0 lb) | 62 kg (136.7 lb) |
Junior Lightweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 58.97 kg (130.0 lb) | N/A | N/A | 58.97 kg (130.0 lb) | N/A | N/A |
Super Featherweight | 58.967 kg (130.0 lb) | N/A | N/A | N/A | N/A | 59 kg (130.1 lb) | 58.97 kg (130.0 lb) | 60 kg (132.3 lb) | N/A | N/A | N/A | 58.967 kg (130.0 lb) | N/A | 59 kg (130.1 lb) | 62.1 kg (136.9 lb) | N/A | 58.967 kg (130.0 lb) | 60 kg (132.3 lb) |
Featherweight | 57.153 kg (126.0 lb) | N/A | 57.72 kg (127.3 lb) | 58.2 kg (128.3 lb) | N/A | 57.15 kg (126.0 lb) | 57.15 kg (126.0 lb) | 57.5 kg (126.8 lb) | N/A | N/A | 58.2 kg (128.3 lb) | 57.153 kg (126.0 lb) | 57.15 kg (126.0 lb) | 57 kg (125.7 lb) | 60.3 kg (132.9 lb) | 57.15 kg (126.0 lb) | 57.153 kg (126.0 lb) | 57 kg (125.7 lb) |
Junior Featherweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 55.34 kg (122.0 lb) | N/A | N/A | 55.34 kg (122.0 lb) | N/A | N/A |
Super Bantamweight | N/A | N/A | N/A | 56.4 kg (124.3 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 55.338 kg (122.0 lb) | N/A | 55.5 kg (122.4 lb) | 58.5 kg (129.0 lb) | N/A | 55.338 kg (122.0 lb) | 55 kg (121.3 lb) |
Bantamweight | 53.524 kg (118.0 lb) | N/A | 55.45 kg (122.2 lb) | 54.5 kg (120.2 lb) | N/A | 53.52 kg (118.0 lb) | 53.52 kg (118.0 lb) | 55 kg (121.3 lb) | N/A | N/A | 56.4 kg (124.3 lb) | 53.524 kg (118.0 lb) | 53.52 kg (118.0 lb) | 53.5 kg (117.9 lb) | 56.7 kg (125.0 lb) | 53.52 kg (118.0 lb) | 53.524 kg (118.0 lb) | 52 kg (114.6 lb) |
Junior Bantamweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.16 kg (115.0 lb) | N/A | N/A | 52.16 kg (115.0 lb) | N/A | N/A |
Super Flyweight | N/A | N/A | N/A | 53.2 kg (117.3 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.163 kg (115.0 lb) | N/A | 52 kg (114.6 lb) | 54.9 kg (121.0 lb) | N/A | 52.163 kg (115.0 lb) | N/A |
Flyweight | N/A | 65 kg (143.3 lb) | 53.18 kg (117.2 lb) | 51.8 kg (114.2 lb) | N/A | 50.8 kg (112.0 lb) | 50.8 kg (112.0 lb) | N/A | N/A | N/A | 54.5 kg (120.2 lb) | 50.802 kg (112.0 lb) | N/A | 50.5 kg (111.3 lb) | 53.5 kg (117.9 lb) | 50.8 kg (112.0 lb) | 50.802 kg (112.0 lb) | 50 kg (110.2 lb) |
Light Flyweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.988 kg (108.0 lb) | N/A | N/A | N/A | N/A | N/A | N/A |
Junior Flyweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.99 kg (108.0 lb) | N/A | N/A |
Mini Flyweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.727 kg (105.2 lb) | N/A | N/A | N/A | 47.62 kg (105.0 lb) | N/A | N/A |
Super Atomweight | N/A | N/A | N/A | 50.5 kg (111.3 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Atomweight | N/A | N/A | 50.9 kg (112.2 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.7 kg (116.2 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Strawweight | N/A | N/A | 49.09 kg (108.2 lb) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Minimumweight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47 kg (103.6 lb) |
All Japan Kickboxing Federation
The All Japan Kickboxing Federation (AJKF) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
53.524 | 118 |
Featherweight |
57.153 | 126 |
Super Featherweight |
58.967 | 130 |
Lightweight |
61.235 | 135 |
Welterweight |
66.678 | 147 |
Super Welterweight |
69.853 | 154 |
Middleweight |
72.575 | 160 |
Heavyweight |
No weight limit |
Glory
Glory utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
65 | 143.3 |
Lightweight |
70 | 154.3 |
Welterweight |
77 | 169.8 |
Middleweight |
85 | 187.4 |
Light Heavyweight |
95 | 209.4 |
Heavyweight |
No weight limit |
International Kickboxing Federation
The International Kickboxing Federation (IKF) utilizes the following weight classes:[1]
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Strawweight |
49.09 | 108.2 |
Atomweight |
50.9 | 112.2 |
Flyweight |
53.18 | 117.2 |
Bantamweight |
55.45 | 122.2 |
Featherweight |
57.72 | 127.3 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62.27 | 137.3 |
Light Welterweight |
64.54 | 142.3 |
Welterweight |
66.82 | 147.3 |
Super Welterweight |
69.5 | 153.2 |
Light Middleweight |
72.27 | 159.3 |
Middleweight |
75 | 165.3 |
Super Middleweight |
78.18 | 172.4 |
Light Heavyweight |
81.36 | 179.4 |
Light Cruiserweight |
84.55 | 186.4 |
Cruiserweight |
88.64 | 195.4 |
Super Cruiserweight |
97.72 | 215 |
Heavyweight |
106.81 | 235. |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Strawweight |
49.09 | 108.2 |
Atomweight |
50.9 | 112.2 |
Flyweight |
53.18 | 117.2 |
Bantamweight |
55.45 | 122.2 |
Featherweight |
57.72 | 127.3 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62.27 | 137.3 |
Light Welterweight |
64.54 | 142.3 |
Welterweight |
66.82 | 147.3 |
Super Welterweight |
69.5 | 153.2 |
Light Middleweight |
72.27 | 159.3 |
Middleweight |
75 | 165.3 |
Super Middleweight |
79.54 | 175.4 |
Cruiserweight |
84 | 185.2 |
Heavyweight |
97.73 | 215.5 |
Super Heavyweight |
No weight limit |
International Sport Karate Association
The International Sport Karate Association (ISKA) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Super Atomweight |
50.5 | 111.3 |
Flyweight |
51.8 | 114.2 |
Super Flyweight |
53.2 | 117.3 |
Bantamweight |
54.5 | 120.2 |
Super Bantamweight |
56.4 | 124.3 |
Featherweight |
58.2 | 128.3 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62.3 | 137.3 |
Light Welterweight |
64.5 | 142.2 |
Welterweight |
66.8 | 147.3 |
Super Welterweight |
69.5 | 153.2 |
Light Middleweight |
72.3 | 159.4 |
Middleweight |
75 | 165.3 |
Super Middleweight |
78.1 | 172.2 |
Light Heavyweight |
81.4 | 179.5 |
Light Cruiserweight |
84.6 | 186.5 |
Cruiserweight |
88.2 | 194.4 |
Super Cruiserweight |
91.8 | 202.4 |
Heavyweight |
96.4 | 212.5 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
49.1 | 108.2 |
Super Atomweight |
50.5 | 111.3 |
Flyweight |
51.8 | 114.2 |
Super Flyweight |
53.2 | 117.3 |
Bantamweight |
54.5 | 120.2 |
Super Bantamweight |
56.4 | 124.3 |
Featherweight |
58.2 | 128.3 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62.3 | 137.3 |
Light Welterweight |
64.5 | 142.2 |
Welterweight |
No weight limit |
It's Showtime
It's Showtime utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
61MAX |
61 | 134.5 |
65MAX |
65 | 143.3 |
70MAX |
70 | 154.3 |
73MAX |
73 | 160.9 |
77MAX |
77 | 169.8 |
85MAX |
85 | 187.4 |
95MAX |
95 | 209.4 |
Heavyweight |
No weight limit |
K-1
K-1 utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Lightweight |
63 | 138.9 |
Middleweight |
70 | 154.3 |
Heavyweight |
100 | 220.5 |
Super Heavyweight |
No weight limit |
Krush
Krush utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
55 kg |
55 | 121.3 |
58 kg |
58 | 127.9 |
60 kg |
60 | 132.3 |
63 kg |
63 | 138.9 |
67 kg |
67 | 147.7 |
70 kg |
70 | 154.3 |
Lumpinee Stadium
Lumpinee Stadium utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.6 | 105 |
Light Flyweight |
48.9 | 108 |
Flyweight |
50.8 | 112 |
Super Flyweight |
52.1 | 115 |
Bantamweight |
53.5 | 118 |
Super Bantamweight |
55.3 | 122 |
Featherweight |
57.1 | 126 |
Super Featherweight |
58.9 | 130 |
Lightweight |
61.2 | 135 |
Super Lightweight |
63.5 | 140 |
Welterweight |
66.6 | 147 |
Super Welterweight |
69.8 | 154 |
Martial Arts Japan Kickboxing Federation
The Martial Arts Japan Kickboxing Federation (MAJKF) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.8 | 112 |
Bantamweight |
53.52 | 118 |
Featherweight |
57.15 | 126 |
Super Featherweight |
59 | 130.1 |
Lightweight |
61.23 | 135 |
Welterweight |
66.68 | 147 |
Middleweight |
72.57 | 160 |
Heavyweight |
Over 86.1 | Over 189.8 |
New Japan Kickboxing Federation
The New Japan Kickboxing Federation (NJKF) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.8 | 112 |
Bantamweight |
53.52 | 118 |
Featherweight |
57.15 | 126 |
Super Featherweight |
58.97 | 130 |
Lightweight |
61.23 | 135 |
Welterweight |
66.68 | 147 |
Super Welterweight |
69.8 | 153.9 |
Middleweight |
72.57 | 160 |
Heavyweight |
Over 86.1 | Over 189.8 |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
46.26 | 102 |
Mini Flyweight |
47.62 | 105 |
Flyweight |
50.8 | 112 |
Bantamweight |
53.52 | 118 |
Featherweight |
57.15 | 126 |
Rajadamnern Stadium
Rajadamnern Stadium utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.6 | 105 |
Light Flyweight |
48.9 | 108 |
Flyweight |
50.8 | 112 |
Super Flyweight |
52.1 | 115 |
Bantamweight |
53.5 | 118 |
Super Bantamweight |
55.3 | 122 |
Featherweight |
57.1 | 126 |
Super Featherweight |
58.9 | 130 |
Lightweight |
61.2 | 135 |
Super Lightweight |
63.5 | 140 |
Welterweight |
66.6 | 147 |
Junior Middlewweight |
69.8 | 154 |
Middlewweight |
72.5 | 160 |
RISE
RISE utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
55 | 121.3 |
Featherweight |
57.5 | 126.8 |
Super Featherweight |
60 | 132.3 |
Lightweight |
63 | 138.9 |
Super Lightweight |
65 | 143.3 |
Middleweight |
70 | 154.3 |
Heavyweight |
No weight limit |
SuperKombat
SuperKombat utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Middleweight |
72 | 158.7 |
Cruiserweight |
91 | 200.6 |
Heavyweight |
95 | 209.4 |
Super Heavyweight |
No weight limit |
SuperLeague
SuperLeague utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Super Lightweight |
63 | 138.9 |
Welterweight |
67 | 147.7 |
Super Welterweight |
70 | 154.3 |
Middleweight |
73 | 160.9 |
Super Middleweight |
76 | 167.6 |
Heavyweight |
95 | 209.4 |
World Association of Kickboxing Organizations
The World Association of Kickboxing Organizations (WAKO) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
52.7 | 116.2 |
Flyweight |
54.5 | 120.2 |
Bantamweight |
56.4 | 124.3 |
Featherweight |
58.2 | 128.3 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62.3 | 137.3 |
Light Welterweight |
64.5 | 142.2 |
Welterweight |
66.8 | 147.3 |
Super Welterweight |
69.1 | 152.3 |
Light Middleweight |
71.8 | 158.3 |
Middleweight |
75 | 165.3 |
Super Middleweight |
78.1 | 172.2 |
Light Heavyweight |
81.4 | 179.5 |
Light Cruiserweight |
85.1 | 187.6 |
Cruiserweight |
88.6 | 195.3 |
Heavyweight |
94.1 | 207.5 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
48 | 105.8 |
Super Flyweight |
50 | 110.2 |
Bantamweight |
52 | 114.6 |
Super Bantamweight |
54 | 119 |
Featherweight |
56 | 123.5 |
Super Featherweight |
58 | 127.9 |
Lightweight |
60 | 132.3 |
Super Lightweight |
62 | 136.7 |
Welterweight |
64 | 141.1 |
Super Welterweight |
66 | 145.5 |
Middleweight |
68 | 149.9 |
Super Middleweight |
70 | 154.3 |
Heavyweight |
No weight limit |
World Boxing Council Muaythai
The World Boxing Council (WBC) Muaythai utilizes the following weight classes:[2]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.727 | 105.2 |
Light Flyweight |
48.988 | 108 |
Flyweight |
50.802 | 112 |
Super Flyweight |
52.163 | 115 |
Bantamweight |
53.524 | 118 |
Super Bantamweight |
55.338 | 122 |
Featherweight |
57.153 | 126 |
Super Featherweight |
58.967 | 130 |
Lightweight |
61.235 | 135 |
Super Lightweight |
63.503 | 140 |
Welterweight |
66.678 | 147 |
Super Welterweight |
69.853 | 154 |
Middleweight |
72.575 | 160 |
Super Middleweight |
76.204 | 168 |
Light Heavyweight |
79.379 | 175 |
Cruiserweight |
86.183 | 190 |
Super Cruiserweight |
95.455 | 210 |
Heavyweight |
104.545 | 230.5 |
Super Heavyweight |
No weight limit |
World Full Contact Association
The World Full Contact Association (WFCA) utilizes the following weight classes:[3]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Junior Bantamweight |
52.16 | 115 |
Bantamweight |
53.52 | 118 |
Junior Featherweight |
55.34 | 122 |
Featherweight |
57.15 | 126 |
Junior Lightweight |
58.97 | 130 |
Lightweight |
61.23 | 135 |
Junior Welterweight |
63.5 | 140 |
Welterweight |
66.68 | 147 |
Junior Middleweight |
69.85 | 154 |
Middleweight |
72.57 | 160 |
Super Middleweight |
76.20 | 168 |
Light Heavyweight |
79.38 | 175 |
Super Light Heavyweight |
82.55 | 182 |
Cruiserweight |
86.18 | 190 |
Heavyweight |
95 | 209.4 |
Super Heavyweight |
No weight limit |
World Kickboxing Association
The World Kickboxing Association (WKA) utilizes the following weight classes:[4][5]
Amateur
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
54 | 119 |
Featherweight |
57 | 125.7 |
Lightweight |
60 | 132.3 |
Light Welterweight |
64 | 141.1 |
Welterweight |
67 | 147.7 |
Light Middleweight |
71 | 156.5 |
Middleweight |
75 | 165.3 |
Light Heavyweight |
81 | 178.6 |
Cruiserweight |
86 | 189.6 |
Heavyweight |
91 | 200.6 |
Super Heavyweight |
No weight limit |
|
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
50 | 110.7 |
Featherweight |
54 | 119 |
Lightweight |
57 | 135.7 |
Light Welterweight |
60 | 132.3 |
Welterweight |
63 | 138.9 |
Middleweight |
66 | 145.5 |
Heavyweight |
No weight limit |
|
Professional
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.5 | 111.3 |
Super Flyweight |
52 | 114.6 |
Bantamweight |
53.5 | 117.9 |
Super Bantamweight |
55.5 | 122.4 |
Featherweight |
57 | 125.7 |
Super Featherweight |
59 | 130.1 |
Lightweight |
61.5 | 135.6 |
Super Lightweight |
63.5 | 140 |
Welterweight |
67 | 147.7 |
Super Welterweight |
70 | 154.3 |
Middleweight |
72.5 | 159.8 |
Super Middleweight |
76 | 167.6 |
Light Heavyweight |
79 | 174.2 |
Super Light Heavyweight |
83.2 | 183.4 |
Cruiserweight |
85.9 | 189.4 |
Super Cruiserweight |
90 | 198.4 |
Heavyweight |
95 | 209.4 |
Super Heavyweight |
No weight limit |
|
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Lightweight |
50 | 110.7 |
Welterweight |
55 | 121.3 |
Middleweight |
60 | 132.3 |
Light Heavyweight |
65 | 143.3 |
Heavyweight |
No weight limit |
|
World Kickboxing Network
The World Kickboxing Network (WKN) utilizes the following weight classes:[6]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
53.5 | 117.9 |
Super Flyweight |
54.9 | 121 |
Bantamweight |
56.7 | 125 |
Super Bantamweight |
58.5 | 129 |
Featherweight |
60.3 | 132.9 |
Super Featherweight |
62.1 | 136.9 |
Lightweight |
64.4 | 142 |
Super Lightweight |
66.7 | 147 |
Welterweight |
69.9 | 154.1 |
Super Welterweight |
72.6 | 160.1 |
Middleweight |
76.2 | 168 |
Super Middleweight |
79.4 | 175 |
Light Heavyweight |
82.1 | 181 |
Super Light Heavyweight |
85.5 | 188.5 |
Cruiserweight |
88.5 | 195.1 |
Super Cruiserweight |
92.5 | 203.9 |
Heavyweight |
96.6 | 213 |
Super Heavyweight |
No weight limit |
World Muaythai Council
The World Muaythai Council (WMC) utilizes the following weight classes:[7]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.62 | 105 |
Junior Flyweight |
48.99 | 108 |
Flyweight |
50.8 | 112 |
Junior Bantamweight |
52.16 | 115 |
Bantamweight |
53.52 | 118 |
Junior Featherweight |
55.34 | 122 |
Featherweight |
57.15 | 126 |
Junior Lightweight |
58.97 | 130 |
Lightweight |
61.24 | 135 |
Junior Welterweight |
63.5 | 140 |
Welterweight |
66.68 | 147 |
Junior Middleweight |
69.85 | 154 |
Middleweight |
72.58 | 160 |
Super Middleweight |
76.2 | 168 |
Light Heavyweight |
79.38 | 175 |
Super Light Heavyweight |
82.55 | 182 |
Cruiserweight |
86.18 | 190 |
Heavyweight |
95 | 209.4 |
Super Heavyweight |
No weight limit |
World Professional Muaythai Federation
The World Professional Muaythai Federation (WPMF) utilizes the following weight classes:[8][9]
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.802 | 112 |
Super Flyweight |
52.163 | 115 |
Bantamweight |
53.524 | 118 |
Super Bantamweight |
55.338 | 122 |
Featherweight |
57.153 | 126 |
Super Featherweight |
58.967 | 130 |
Lightweight |
61.235 | 135 |
Super Lightweight |
63.503 | 140 |
Welterweight |
66.678 | 147 |
Super Welterweight |
69.853 | 154 |
Middleweight |
72.575 | 160 |
Super Middleweight |
76.204 | 168 |
Light Heavyweight |
79.379 | 175 |
Cruiserweight |
86.183 | 190 |
Heavyweight |
95.454 | 210.4 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Pinweight |
45.454 | 100.2 |
Mini Flyweight |
47.727 | 105.2 |
Light Flyweight |
48.988 | 108 |
Flyweight |
50.802 | 112 |
Super Flyweight |
52.163 | 115 |
Bantamweight |
53.524 | 118 |
Super Bantamweight |
55.338 | 122 |
Featherweight |
57.153 | 126 |
Super Featherweight |
58.967 | 130 |
Lightweight |
61.235 | 135 |
Super Lightweight |
63.503 | 140 |
Welterweight |
66.678 | 147 |
Super Welterweight |
69.853 | 154 |
Middleweight |
72.575 | 160 |
World Shoot Boxing Association
The World Shoot Boxing Association (WSBA) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Minimumweight |
47 | 103.6 |
Flyweight |
50 | 110.2 |
Bantamweight |
52 | 114.6 |
Super Bantamweight |
55 | 121.3 |
Featherweight |
57 | 125.7 |
Super Featherweight |
60 | 132.3 |
Lightweight |
62 | 136.7 |
Super Lightweight |
65 | 143.3 |
Welterweight |
67 | 147.7 |
Super Welterweight |
70 | 154.3 |
Middleweight |
72 | 158.7 |
Super Middleweight |
75 | 165.3 |
Light Heavyweight |
80 | 176.4 |
Heavyweight |
85 | 187.4 |
Super Heavyweight |
90 | 198.4 |
See also
References