Lacrosse is a team sport played with a lacrosse stick and a lacrosse ball. It is the oldest organized sport in North America, with its origins with the indigenous people of North America as early as the 12th century. The game was extensively modified by European colonists, reducing the violence, to create its current collegiate and professional form.
The World Lacrosse Men's Championship, formerly World Lacrosse Championship, is the international men's field lacrosse championship organized by World Lacrosse that occurs every four years.
USA Lacrosse is the national governing body of men and women's lacrosse in the United States. It provides a leadership role in virtually every aspect of the game and has more than 450,000 members throughout the United States, and offers programs and services to inspire participation while protecting the integrity of the sport. The USA Lacrosse national headquarters is located in Sparks, Maryland along with the Lacrosse Museum and National Hall of Fame. In addition, the headquarters campus features the IWLCA Building, Tierney Field and a memorial to the members of the lacrosse community that died in the September 11, 2001 terrorist attacks. USA Lacrosse also oversees the U.S. National Teams, which have won a combined 30 world championships.
Canada won its second gold medal at the 2006 World Lacrosse Championship, held in London, Ontario from 14 to 22 July. The Canadians defeated the United States in the final 15–10 in front of 7,735 fans. It marked only the second loss by the Americans since the championship was founded in 1967. The first was Canada's historic 17–16 overtime win in the 1978 final. Canadian Geoff Snider was the tournament MVP for his outstanding face-off performance, winning 19 of 28 draws in the final.
Maxwell Oren Seibald is a former professional lacrosse player for the Boston Cannons of Major League Lacrosse. He played midfield position. He graduated in 2009 from Cornell University. He is a former Tewaaraton Award winner, and two-time Team USA player. He played for Team Israel in 2018.
World Lacrosse (WL), formerly the Federation of International Lacrosse, is the international governing body of lacrosse, responsible for the men's, women's, and indoor versions of the sport. It was established in 2008 by the merger of the previously separate men's and women's international lacrosse associations. Its headquarters are in Colorado Springs, Colorado, United States.
The 2010 World Lacrosse Championship was held between 15–24 July. This international men's field lacrosse tournament organized by the Federation of International Lacrosse took place in Manchester, United Kingdom. This was the third time that the tournament was played in Greater Manchester, after the 1978 and 1994 championships.
The 2014 World Lacrosse Championship was held July 10–19 at Dick's Sporting Goods Park outside Denver, Colorado. 38 nations played 142 games in this international men's lacrosse championship tournament organized by the Federation of International Lacrosse. Nine nations—Belgium, China, Colombia, Costa Rica, Israel, Russia, Thailand, Turkey, and Uganda—all competed in the event for the first time.
The Australia men's national lacrosse team, nicknamed the Sharks, is governed by the Australian Lacrosse Association. The Sharks most recently competed in the 2018 World Lacrosse Championship, held in Netanya, Israel, where they finished fourth. In previous World Lacrosse Championships, the Australian men's team has earned three Silver medals and seven Bronze.
Lacrosse in Israel is a minor sport, with 700 players as of June 2015.
The 2017 FIL Women's Lacrosse World Cup, the tenth World Cup, is the preeminent international women's lacrosse tournament. The tournament is being held at the Surrey Sports Park in Guildford, Surrey, in the South East of England, with 25 nations competing. Rathbones Investment Management plc committed as the title sponsor for the event in 2014.
The Hong Kong Lacrosse Association is the governing body of lacrosse in Hong Kong. Founded in 1993, HKLA is a member Of World Lacrosse, Asia Pacific Lacrosse Union (APLU), as well as Sports Federation & Olympic Committee Hong Kong, China (SF&OC).
First Nations Lacrosse Association is the governing body of lacrosse for First Nations within Canada and Native American tribes within the United States. The First Nations Lacrosse Association (FNLA) oversees five national teams, the Iroquois men's national lacrosse team, the Iroquois men's national under-19 lacrosse team, the Haudenosaunee women's national lacrosse team, the Haudenosaunee women's national under-19 lacrosse team, and the Iroquois national indoor lacrosse team. These teams are recognized by World Lacrosse for international competition, making them the only indigenous peoples' national teams sanctioned in any sport.
The Israel men's national lacrosse team is governed by the Israel Lacrosse Association. Their best finish was at the 2016 European Lacrosse Championship, winning the silver medal. Israel finished in 7th place at the 2014 World Lacrosse Championship. In both tournaments, England defeated Israel by one goal in the single-elimination round.
The Philippines men's national lacrosse team is the national team which represents the Philippines in international lacrosse competitions. It is organized by the Philippines Lacrosse Association, which is a full member of World Lacrosse and an associate member of the Asia Pacific Lacrosse Union.
The Uganda men's national lacrosse team, also known as the Lacrosse Cranes, represents Uganda in international lacrosse competitions and is governed by the Uganda Lacrosse Association (ULA), which is a full member of World Lacrosse, the international governing body for lacrosse. ULA is also fully recognized by the Uganda National Council of Sports (NCS), as well as the Uganda Olympic Committee (UOC).
The 2023 World Lacrosse Championship was the 14th edition of the international men's field lacrosse tournament for national teams organized by World Lacrosse. Initially scheduled for 2022, it was postponed to 2023 due to the COVID-19 pandemic. The tournament was held in San Diego, California.
The 2022 World Lacrosse Women's World Championship, the 11th Women's World Championship, is the preeminent international women's lacrosse tournament. The tournament was held at Towson University in Towson, Maryland, United States.
The 2022 World Lacrosse Men's U-21 Championship was the ninth edition of the international junior men's field lacrosse tournament for national teams organized by the Federation of International Lacrosse (FIL) held at University of Limerick in Limerick, Ireland from August 10 to August 20. This competition was broadcast worldwide including United States, Canada, Europe, Latin America, Caribbean, Middle East, Africa, and Oceania. This competition also ran alongside the Lacrosse World Festival which held from 16 to 19 August. The United States won the championship beating Canada 12–10 at the final.
The Croatia's national lacrosse team, also known as Croatian: Hrvatska Lacrosse reprezentacija, represents the Republic of Croatia in international lacrosse competitions. It is organized by the Croatian Lacrosse Association. Current coaches are Mike Knezevich and Kevin Boyle.
Israel 
United States (10th title)
Canada 
Iroquois 
Australia 
