The British Sub-Aqua Club or BSAC has been recognised since 1954 by UK Sport as the national governing body of recreational diving in the United Kingdom.
Finswimming is an underwater sport consisting of four techniques involving swimming with the use of fins either on the water's surface using a snorkel with either monofins or bifins or underwater with monofin either by holding one's breath or using open circuit scuba diving equipment. Events exist over distances similar to swimming competitions for both swimming pool and open water venues. Competition at world and continental level is organised by the Confédération Mondiale des Activités Subaquatiques. The sport's first world championship was held in 1976. It also has been featured at the World Games as a trend sport since 1981 and was demonstrated at the 2015 European Games in June 2015.
CMAS one-star scuba diver is the entry-level diving certification for recreational scuba diving issued by the Confédération Mondiale des Activités Subaquatiques (CMAS).
Underwater sports is a group of competitive sports using one or a combination of the following underwater diving techniques - breath-hold, snorkelling or scuba, usually including the use of equipment such as diving masks and fins. These sports are conducted in the natural environment at sites such as open water and sheltered or confined water such as lakes and in artificial aquatic environments such as swimming pools. Underwater sports include the following - aquathlon, finswimming, freediving, spearfishing, sport diving, underwater football, underwater hockey, underwater ice hockey, underwater orienteering, underwater photography, underwater rugby, underwater target shooting and underwater video.
Confédération Mondiale des Activités Subaquatiques (CMAS) is an international federation that represents underwater activities in underwater sport and underwater sciences, and oversees an international system of recreational snorkel and scuba diver training and recognition. It is also known by its English name, the World Underwater Federation, and its Spanish name, Confederación Mundial De Actividades Subacuáticas. Its foundation in Monaco during January 1959 makes it one of the world's oldest underwater diving organisations.
The Fédération Française d'Études et de Sports Sous-Marins (FFESSM) is a French sports federation specialized in recreational and competition underwater sports, like scuba diving and freediving. It is the main diver training organization in France.
The Nederlandse Onderwatersport Bond, (NOB) is the national governing body for recreational diving and underwater sports in the Netherlands. It was founded in 1962. In 2008 there were 290 scuba diving clubs and schools with a total of 20.000 members. The NOB is a member of CMAS Confédération Mondiale des Activités Subaquatiques. The aim of the NOB is to develop recreational scuba diving in the Netherlands.
Sport diving is an underwater sport that uses recreational open circuit scuba diving equipment and consists of a set of individual and team events conducted in a swimming pool that test the competitors' competency in recreational scuba diving techniques. The sport was developed in Spain during the late 1990s and is currently played mainly in Europe. It is known as Plongée Sportive en Piscine in French and as Buceo De Competición in Spanish.
The Spanish Federation of Underwater Activities is the governing body in the field of Spanish aquatic sports. As of 2022, the federation has 895 registered clubs and 32,289 federated athlets.
YMCA SCUBA Program was an underwater diving training program operated by YMCA of the USA from 1959 to 2008. It was the first nationally organised underwater diving instruction program offered in the United States of America. A program with a similar content is now delivered by Scuba Educators International, an organisation founded by a group of former senior YMCA SCUBA instructors in 2008.
British Underwater Sports Association (BUSA) is the British affiliate of the Sports Committee of Confédération Mondiale des Activités Subaquatiques (CMAS).
Comhairle Fo-Thuinn, also known as Irish Underwater Council (IUC) and trading as Diving Ireland, is the national governing body for recreational diving and underwater sports in Ireland.
The South African Underwater Sports Federation (SAUSF) is the official CMAS (World Underwater Federation) representative in the Republic of South Africa, and is affiliated to the South African Sports Confederation and Olympic Committee (SASCOC).
Turkish Underwater Sports Federation is the governing body for both underwater sports and lifesaving in Turkey. Founded in 1982 and based in Ankara, the TSSF is a member of both the Confédération Mondiale des Activités Subaquatiques (CMAS) and the International Life Saving Federation (ILS). Its president is Ahmet İnkılap Obruk, who was also elected in 2009 to CMAS' board of directors for a term of four years.
Finswimming has been conducted in Australia since 1970 and is offered at venues in New South Wales, Tasmania and Victoria. National championships have been held since 1970 and Australia first competed at world championship level in 1990.
The Underwater Society of America (USOA) is the peak body for underwater sport and recreational diving in the United States.
The following outline is provided as an overview of and topical guide to underwater diving:
The following index is provided as an overview of and topical guide to underwater diving:
Diver organisations are membership based organisations where the membership is wholly, or at least in large part, underwater divers, and the organisation is intended to further a mutual interest related to underwater diving or the aquatic environment as it affects divers or diving activity. Some organisations have more than one focus of interest.
