Boxing Weight Classes Chart

Boxing Weight Classes Chart

Boxing, like many combat sports, operates under a strict system of weight classes to ensure fair competition and safety for its athletes. These weight divisions categorize boxers based on their body weight, allowing them to compete against opponents of similar size and strength. Let’s delve into the world of boxing weight classes and explore their significance in the sport.

Boxing Weight Classes Chart
Weight ClassWeight Limit (lbs)Weight Limit (kg)Weight Limit (stones)EstablishedDescription
HeavyweightUnlimited1738No weight limit, pinnacle of professional boxing
Cruiserweight20090.7214 st 4 lb1979Between light heavyweight and heavyweight
Light Heavyweight17579.3812 st 7 lb1903Just below cruiserweight
Super Middleweight16876.2012 st1967Competitive division for skilled fighters
Middleweight16072.5711 st 6 lb1840Known for speed, agility, and power
Super Welterweight15469.8511 st1920Also known as junior middleweight, features skilled boxers
Welterweight14766.6810 st 7 lb1909Versatile fighters with a balanced mix of speed and strength
Super Lightweight14063.5010 st1962Competitive division for skilled fighters
Lightweight13561.239 st 9 lb1738Known for speed and technical prowess
Super Featherweight13058.979 st 4 lb1920Exciting weight class with skilled competitors

Introduction to Boxing Weight Classes

In the realm of boxing, weight classes serve as a fundamental framework that categorizes fighters based on their body weight. This system aims to create balanced matchups where boxers are evenly matched in terms of size and physical attributes. By ensuring that competitors are within a certain weight range, boxing promotes fairness and reduces the risk of lopsided contests.

Evolution of Boxing Weight Classes

The concept of weight classes in boxing has evolved over time. Historically, there were fewer weight divisions, leading to disparities in size between opponents. As the sport progressed, governing bodies like the World Boxing Council (WBC), World Boxing Association (WBA), and International Boxing Federation (IBF) introduced more weight categories to accommodate a wider range of athletes.

Current Boxing Weight Class Chart

Today, boxing features a comprehensive chart of weight classes, each with its own set of limits. From the featherweight division to the heavyweight division, boxers compete within specified weight ranges to ensure competitive equity. The following is a breakdown of the main weight classes recognized in professional boxing:

  • Heavyweight: No weight limit
  • Cruiserweight: 200 lbs (90.72 kg)
  • Light Heavyweight: 175 lbs (79.38 kg)
  • Super Middleweight: 168 lbs (76.20 kg)
  • Middleweight: 160 lbs (72.57 kg)
  • Super Welterweight: 154 lbs (69.85 kg)
  • Welterweight: 147 lbs (66.68 kg)
  • Super Lightweight (Junior Welterweight): 140 lbs (63.50 kg)
  • Lightweight: 135 lbs (61.23 kg)
  • Super Featherweight (Junior Lightweight): 130 lbs (58.97 kg)
  • Featherweight: 126 lbs (57.15 kg)
  • Super Bantamweight (Junior Featherweight): 122 lbs (55.34 kg)
  • Bantamweight: 118 lbs (53.52 kg)
  • Super Flyweight (Junior Bantamweight): 115 lbs (52.16 kg)
  • Flyweight: 112 lbs (50.80 kg)
  • Light Flyweight (Junior Flyweight): 108 lbs (48.99 kg)
  • Minimumweight (Mini Flyweight): 105 lbs (47.63 kg)

Amateur Boxing Weight Classes

Weight ClassWeight Limit (lbs)Weight Limit (kg)Weight Limit (stones)Glove Sizes (Professional)Glove Sizes (Amateur)
Strawweight10547.77 st 7 lb8 oz10-12 oz
Super Strawweight105.1 – 10847.77 – 497 st 7 lb – 7 st 10 lb8 oz10-12 oz
Flyweight108.1 – 11249.13 – 50.907 st 10 lb – 8 st8 oz10-12 oz
Super Flyweight112.1 – 11550.95 – 52.278 st – 8 st 3 lb8 oz10-12 oz
Bantamweight115.1 – 11852.31 – 53.638 st 3 lb – 8 st 6 lb8 oz10-12 oz
Super Bantamweight118.1 – 12253.68 – 55.458 st 6 lb – 8 st 10 lb8 oz10-12 oz
Featherweight122.1 – 12655.5 – 57.278 st 10 lb – 9 st 1 lb8 oz10-12 oz
Super Featherweight126.1 – 13057.27 – 59.099 st 1 lb – 9 st 4 lb8 oz10-12 oz
Lightweight130.1 – 13559.13 – 61.369 st 4 lb – 9 st 9 lb8 oz10-12 oz
Super Lightweight135.1 – 14061.40 – 63.639 st 9 lb – 10 st8 oz10-12 oz
Welterweight140.1 – 14763.68 – 66.8110 st – 10 st 7 lb8 oz10-12 oz
Super Welterweight147.1 – 15466.86 – 7010 st 7 lb – 11 st10 oz10-12 oz
Middleweight154.1 – 16070.1 – 72.7211 st – 11 st 4 lb10 oz10-12 oz
Super Middleweight160.1 – 16872.77 – 76.3611 st 4 lb – 12 st10 oz10-12 oz
Light Heavyweight168.1 – 17576.40 – 79.5412 st – 12 st 7 lb10 oz10-12 oz
Cruiserweight175.1 – 20079.59 – 90.9012 st 7 lb – 14 st 4 lb10 oz10-12 oz
Super Cruiserweight200.1 – 22590.95 – 102.2714 st 4 lb – 16 st 1 lb10 oz10-12 oz
Heavyweight225.1 and above102.31 and above16 st 1 lb and above10 oz10-12 oz

Boxing Weight Classes Champions

Weight ClassWBC ChampionWBA ChampionIBF ChampionWBO ChampionLineal Champion
HeavyweightTyson FuryOleksandr UsykOleksandr UsykOleksandr UsykTyson Fury
CruiserweightIlunga MakabuRyad MerhyLawrence OkolieArsen GoulamirianOleksandr Usyk
Light HeavyweightArtur BeterbievDmitry BivolArtur BeterbievJoe Smith Jr.
Super MiddleweightDavid BenavidezDavid Morrell Jr.Canelo ÁlvarezBilly Joe Saunders
MiddleweightJermall CharloRyota MurataGennady GolovkinDemetrius Andrade
Super WelterweightJermell CharloErislandy LaraJermell CharloBrian Castaño
WelterweightErrol Spence Jr.Yordenis UgasErrol Spence Jr.Terence Crawford
Super LightweightJosé RamírezMario BarriosJosh TaylorJosh Taylor
LightweightDevin HaneyGeorge Kambosos Jr.George Kambosos Jr.Teófimo López
Super FeatherweightOscar ValdezRoger GutiérrezJoseph Diaz Jr.Oscar Valdez

Boxing Weight Classes UK

Weight ClassWeight Limit (lbs)Weight Limit (kg)Weight Limit (stones)Description
HeavyweightUnlimitedThe pinnacle of professional boxing, no upper weight limit
Cruiserweight20090.7214 st 4 lbDivision between light heavyweight and heavyweight, competitive fights within this weight range
Light Heavyweight17579.3812 st 7 lbSkilled fighters just below cruiserweight
Super Middleweight16876.212 stCompetitive division showcasing talent
Middleweight16072.5711 st 6 lbKnown for speed, agility, and power
Super Welterweight15469.8511 stAlso called junior middleweight
Welterweight14766.6810 st 7 lbVersatile fighters with balanced skills
Super Lightweight14063.510 stCompetitive division for skilled boxers
Lightweight13561.239 st 9 lbKnown for speed and technical prowess
Super Featherweight13058.979 st 4 lbExciting weight class for skilled fighters

These weight classes in the United Kingdom, like in professional and amateur boxing worldwide, ensure fair competition and allow boxers to compete within their weight range.

Boxing Weight Classes In Stone

Weight ClassWeight Limit (Stones)Weight Range (lbs)Description
Featherweight10-11 stones140-154 lbsFighters in the featherweight class compete within this weight range
Lightweight11-12 stones154-168 lbsLightweight boxers showcase their skills in this division
Welterweight12-13 stones168-182 lbsVersatile fighters with a balanced mix of speed and strength compete as welterweights
Middleweight13-14 stones182-196 lbsMiddleweights exhibit their talents in this competitive weight class
Super Middleweight14-15 stones196-210 lbsCompetitors in the super middleweight division battle it out within this weight range
Light Heavyweight15-16 stones210-224 lbsLight heavyweights demonstrate their skills in the ring
Cruiserweight16 stones plus224 lbs and aboveCruiserweights compete in this division, showcasing their abilities
HeavyweightNo upper limitUnlimitedThe heavyweight division has no boundaries, making it the pinnacle of professional boxing

These weight classes in terms of stones provide a clear framework for fair competition in boxing, allowing fighters to compete within their respective weight ranges.

Olympic Boxing Weight Classes

Weight Classes for Olympic Boxing at Paris 2024
Men’s Weight ClassesWomen’s Weight Classes
51 kg50 kg
57 kg54 kg
63.5 kg57 kg
71 kg60 kg
80 kg66 kg
92 kg75 kg
+92 kg

The Olympic Games Paris 2024 will feature 13 weight categories in Boxing, with seven weight classes for men and six for women. These weight divisions ensure a balanced representation of athletes and provide opportunities for boxers to compete in their respective weight ranges

Olympic Boxing Weight Classes
Olympic Boxing Weight Classes

Significance of Weight Classes in Boxing

The establishment of weight classes is crucial for maintaining the integrity and safety of boxing matches. By grouping fighters based on their weight, promoters can arrange bouts that are competitive and compelling for audiences. Additionally, weight classes mitigate the risk of injuries by preventing mismatches between boxers with significant size discrepancies.

Popular Boxers in Different Weight Classes

Throughout boxing history, numerous legendary fighters have left their mark on different weight divisions. From the heavyweight reign of Muhammad Ali to the dominance of Floyd Mayweather Jr. in multiple weight classes, these athletes have captivated audiences with their skill and tenacity. Whether it’s the power of Mike Tyson in the heavyweight division or the speed of Manny Pacquiao in lower weight classes, each boxer brings a unique style to their respective category.

Training and Dieting for Specific Weight Classes

Competing in a specific weight class requires careful preparation and discipline from boxers. Training regimens often include a combination of cardiovascular exercises, strength training, and sparring sessions to optimize performance while maintaining weight. Additionally, boxers may follow strict dietary plans to reach their desired weight without sacrificing muscle mass or endurance.

Controversies Surrounding Weight Cutting

Despite the benefits of weight classes, the practice of weight cutting has sparked controversy within the boxing community. Some fighters resort to extreme measures, such as dehydration and starvation, to make weight before a bout. These methods pose serious health risks and raise ethical concerns about the well-being of athletes. Organizations like the Association of Boxing Commissions (ABC) have implemented regulations to address these issues and promote safer practices.

The Role of Weight Classes in Boxing Promotions

Weight classes play a significant role in shaping the landscape of boxing promotions. Matchmakers carefully consider weight differentials when arranging fights to ensure competitive matchups that appeal to fans. Additionally, marketing strategies often highlight the rivalry between champions in different weight divisions, leading to high-profile events and increased revenue for promoters.

Impact of Weight Classes on Boxing Fans

For boxing enthusiasts, weight classes offer a diverse range of matchups and styles to enjoy. Whether it’s the raw power of heavyweights trading blows or the lightning-fast combinations of lighter weight classes, each division has its own allure. Fans develop allegiances to fighters in specific weight categories, fueling excitement and anticipation for upcoming bouts.

Future Trends in Boxing Weight Classes

As the sport of boxing continues to evolve, we may see changes in the landscape of weight classes. With advancements in training techniques and nutrition science, athletes may have more flexibility in transitioning between weight divisions. Additionally, there could be discussions about introducing new weight classes to accommodate the growing diversity of fighters entering the sport.


In conclusion, boxing weight classes serve as a cornerstone of the sport’s structure, ensuring fair competition and safety for all participants. From the heavyweight giants to the nimble flyweights, each division offers its own brand of excitement and athleticism. As boxing continues to adapt to modern challenges, the significance of weight classes remains steadfast in shaping the future of the sport.


  1. What is the purpose of weight classes in boxing? Weight classes categorize boxers based on their body weight, promoting fair competition and reducing the risk of mismatches.
  2. How are weight classes determined in boxing? Boxing organizations like the WBC, WBA, and IBF establish weight classes and their respective limits through regulations and guidelines.
  3. Can boxers move between weight classes? Yes, boxers can move between weight classes by adjusting their training, diet, and physique to meet the requirements of a new division.
  4. Are there any weight classes unique to women’s boxing? Women’s boxing features the same weight classes as men’s boxing, allowing female athletes to compete across a range of divisions.
  5. How often do weight class regulations change in boxing? Weight class regulations may change periodically based on the decisions of governing bodies and the evolving needs of the sport.

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