Women's gridiron football, more commonly known as women's tackle football, women's American football, women's Canadian football, or simply women's football, is a form of gridiron football played by women. Most leagues play by similar rules to the men's game. Women primarily play on a semi-professional or amateur level in the United States. Very few high schools or colleges offer the sport solely for women and girls. However, on occasion, it is permissible for a female player to join the otherwise male team.
Flag football is a variant of gridiron football where, instead of tackling players to the ground, the defensive team must remove a flag or flag belt from the ball carrier ("deflagging") to end a down. In flag football, contact is limited between players. The sport has a strong amateur following with several national and international competitions each year sponsored by various associations but is most popularly played in America where it was invented. The international governing body for the sport is the International Federation of American Football (IFAF). In 2022, flag football was shortlisted as a proposed discretionary event for the 2028 Summer Olympics in Los Angeles, with inclusion being accepted on October 16, 2023.
The IFAF World Championship of Football is an international gridiron competition held every four years and contested by teams representing member nations. The competition is run by the International Federation of American Football (IFAF), the international governing body for the sport. Seventy-one nations have a national American football team. The most recent tournament, in 2015, featured seven teams.
The ASEAN Championship, currently known as the ASEAN Mitsubishi Electric Cup for sponsorship reasons, is the primary football tournament organized by the ASEAN Football Federation (AFF) for men's football national teams in the Southeast Asia.
The International Federation of American Football (IFAF) is the international governing body of American football associations. The IFAF oversees the organisation and promotion of all amateur international competitions across both contact and non contact versions of the game, including the IFAF World Championship of American Football, which is held every four years. The IFAF became a provisionary member of SportAccord in 2003, and became a full SportAccord member in 2005. The organization's head office is located in the French commune of La Courneuve, in the Île-de-France region.
IFAF Europe is the governing body of American football in Europe. It is a member of the International Federation of American Football. IFAF Europe replaced the European Federation of American Football (EFAF) which had begun in 1976 as the American European Football Federation (AEFF).
The United States national American football team often referred to as Team USA represents the United States in international men's Flag football and American football competitions. It is currently controlled by USA Football and is recognized by the International Federation of American Football (IFAF). The team is currently ranked no.1 in the world in both flag and tackle Football by the IFAF.
American Football Association of Finland is the national governing body of American football in Finland. It was founded in 1979 and it is a founding member of the European Federation of American Football, EFAF and International Federation of American Football, IFAF. Since 2000, American football has grown steadily. In 2006 there were 27 clubs playing the sport with over 100 teams and over 1400 players. In 2012, the association's competitions fielded over 150 teams with more than 2200 licensed players.
The IFAF Women's World Championship is the international championship for women in American football. The first event was held in 2010, in Stockholm, Sweden, with six countries competing. The United States took home the gold while not letting any team they played score. The second event was held in 2013, with Vantaa, Finland, hosting the games. The United States swept the competitors again, winning the gold medal. Third event was played in 2017 with Canada as the host nation. The U.S. took the gold medal for the third time, again beating the host nation Canada in the final.
American football was featured in the Summer Olympic Games demonstration programme in 1904 and 1932. College football was played at the 1904 Olympics, which was played at Francis Field, but was, in reality, college teams playing each other as part of their regular seasons. The sport was eventually played officially as a demonstration sport only once, in 1932. Though American football has not been played in the Olympics since then, various American football players have participated in the Olympics. The International Federation of American Football (IFAF) oversees the IFAF World Championship, which is an international tournament, which itself is held every four years.
The Canada Men's National Football Team represent Canada in Senior Men's international gridiron football competitions. It is governed and managed by Football Canada and is recognized by the International Federation of American Football (IFAF). Football Canada is the governing body for amateur Canadian football, however, IFAF-sponsored games are played using American football rules. They competed for their first and only IFAF World Championship in 2011.
The World Curling Championships are the annual world championships for curling, organized by the World Curling Federation and contested by national championship teams. There are men's, women's and mixed doubles championships, as well as men's and women's versions of junior and senior championships. There is also a world championship for wheelchair curling. The men's championship started in 1959, while the women's started in 1979. The mixed doubles championship was started in 2008. Since 2005, the men's and women's championships have been held in different venues, with Canada hosting one of the two championships every year: the men's championship in odd years, and the women's championship in even years. Canada has dominated both the men's and women's championships since their inception, although Switzerland, Sweden, Denmark, Germany, Scotland, the United States, Norway and China have all won at least one championship.
The Canada National Football Junior Team a.k.a. the Football Canada World Junior Team represent Canada in international gridiron football competitions. The football program is part of the football development program and is controlled by Football Canada and is recognized by the International Federation of American Football (IFAF). It is the premiere team in male development for the organization. While Football Canada is the governing body for amateur Canadian football, IFAF-sponsored games are played using American football rules. Team Canada first competed on the world stage in the NFL Global Junior Championship in 2000 with a championship victory over Team Europe. They competed for their first IFAF Junior World Cup in 2009.
The 2025 IFAF World Championship is the upcoming sixth instance of the IFAF World Championship for American football. In December 2018, the IFAF announced that the games, which were originally scheduled to be held in Wollongong, Australia, from 29 July to 5 August 2019, would be postponed to 2023 citing the large number of withdrawals from top nations. In October 2022, the tournament was postponed until 2025.
Katie Sowers is an American football coach, formerly in the National Football League (NFL). She was the first openly gay and first female coach in Super Bowl history. Sowers began her American football career playing in the Women's Football Alliance (WFA). She joined the NFL in 2016 as a coach for the Atlanta Falcons and then with the San Francisco 49ers, before joining the Kansas City Chiefs in 2021. Sowers currently works in the athletic department of Ottawa University.
The flag football competition at the 2022 World Games took place in July 2022, in Birmingham, Alabama in the United States.
The IFAF Junior World Championship or IFAF Junior World Cup is a biennial competition for American football which ran from 2009 to 2020 and was the precursor of the quadrennial IFAF U20 World Cup with the first event scheduled for 2024 in Canada.
The 2021 IFAF Women's Flag Football World Championships was the 10th World Championships in women's flag football. The tournament took place in Jerusalem, Israel, from 6 to 8 December 2021.
The 2028 Summer Olympics will introduce the sport of flag football for the first time. Two events, one for men and one for women, will be held. Flag football, a variant of American football in which players remove flags attached to the ball carrier instead of tackling them, was previously contested at the 2022 World Games.
The American Football Association of Nigeria, also known as the Nigerian American Football Association (NAFA), is a private organization dedicated to promoting and developing American football across Nigeria.
United States (men) 
Mexico (women; 3 titles)
