Internationaal / Boven-nationaal
International Triathlon Union
International Ultra-Triathlon Association IUTA
International Powerman Association
Europa
Nederlandse Triathlon Bond
Belgische Triathlon Federatie
Federation Luxembourgeoise du Triathlon
Deutsche Triathlon Union
- Baden-Württembergischer Triathlonverband
- Bayrischer Triathlon Verband
- Berliner Triathlon Union
- Brandenburger Triathlon Bund
- Bremer Triathlon Verband
- Hessischer Triathlon Verband
- Triathlon Verband Hamburg
- Triathlonverband Mecklenburg-Vorpommern
- Triathlonverband Niedersachsen
- Nordrhein-Westfälischer Triathlon Verband
- Rheinland-Pfälzischer Triathlon Verband
- Sächsischer Triathlon Verband
- Saarländische Triathlon Union
- Sachsen-Anhalt Triathlonverband
- Schleswig-Holsteinische Triathlon Union
- Thüringer Triathlon Verband
Federation Francaise de Triathlon
- Ligue Regional d’Alsace
- Ligue Regional d’Aquitaine
- Ligue Regional Auvergne
- Ligue Regional Centre
- Ligue Regional Bretagne
- Ligue Regional Champagne-Ardennes
- Ligue Regional Cote d’Azur
- Ligue Regional Ile de France
- Ligue Regional Languedoc-Roussillon
- Ligue Regional Limousin
- Ligue Regional Lorraine
- Ligue Regional Midi-Pyrenees
- Ligue Regional Nord Pas-de-Calais
- Ligue Regional Normandie
- Ligue Regional Pays de la Loire
- Ligue Regional Poitou-Charentes
- Ligue Regional Provence Alpes et Corse
- Ligue Regional Rhône-Alpes
- Ligue Regional Nouvelle Calédonie
- Ligue Regional Guadeloupe
- Ligue Regional Ile de Réunion
- Ligue Regional Ile de Martinique
- South West Region
- North West Region
- East Midlands Region
- North East Region
- Yorkshire & Humberside Region
- Welsh Triathlon Association
- Scottish Triathlon Association
Osterreichischer Triathlon Verband
- Burgenländischer Triathlonverband
- Kärntner Osttiroler Triathlonverband
- Niederösterreichischer Triathlonverband
- Oberösterreichischer Triathlonverband
- Triathlonverband Steiermark
- Salzburger Triathlonverband
- Triathlonverband Tirol
- Vorarlberger Triathlonverband
- Triathlonverband Wien
Federacion Espanola de Triatlon
- Federacion Triathlon Andalucia
- Federacion Triathlon Asturias
- Federacion Triathlon Baleares
- Federacion Triathlon Catalunya
- Federacion Triathlon Extremadura
- Federacion Triathlon Madrid
- Federacion Triathlon Murcia
- Federacion Triathlon Navarra
- Federacion Triathlon Comunidad de Valencia
- Federacion Triathlon Vasca
Triathlon Verband des Fürstentums Liechtenstein
Irish Triathlon Association
Tri-Suisse
Federacao de Triatlo de Portugal
Federazione Italiana Triathlon
Dansk Triathlon Forbund (Denemarken)
Norges Triathlon Forbund (Noorwegen)
Suomen Triathlonliitto (Finland)
Svenska Triathlonförbundet (Zweden)
Polski Zwiazek Triathlonu (Polen)
Eesti Triatloni Liit (Estland)
Latvijas Triatlona Federacija (Letland)
Czech Triathlon Federation (Tsjechië)
Slovenska Triatlonova Unia (Slowakije)
Hrvatski Triathlon Savez (Kroatië)
Triatlonska Zveza Slovenije
Triatlon Asocijacija Bosne i Hercegovine (Bosnië-Herzegovina)
Srpska Triatlonska Unija (Servië)
Ukrainian Triathlon Federation
Russian Triathlon Federation
Magyar Triathlon Szövetség (Hongarije)
Federatia Romana de Ciclism si Triatlon (Roemenië)
Hellenic Amateur Triathlon Federation (Griekenland)
Cyprus Triathlon Federation (Cyprus)
Triathlon Federasyonu Baskanligi (Turkije)
Israeli Triathlon Association
Malta Triathlon Association
Noord- en Zuid-Amerika
- Region Southwest
- Region Pacific Northwest
- Region Midwest
- Region Southmidwest
- Region Mideast
- Region Southeast
- Region Mid-Atlantic
- Region New England
- Region Rocky Mountains
- Region Florida
- Alberta Triathlon Association
- Triathlon British Columbia
- Triathlon Manitoba
- Triathlon New Brunswick
- Triathlon New Caledonia
- Triathlon Nova Scotia
- Ontario Association of Triathletes
- Triathlon Quebec
- Saskatchewan Triathlon Association
Federation Mexicana de Triatlon
Triathlon Federation Puerto Rico
Cayman Islands Triathlon Association
Trinidad and Tobago Triathon Association
Bermuda Triathon Association
Barbados Federation of Island Triathletes
Friendly Island Triathon Association (Ned. Antillen)
Curacao Triathlon Association (Ned. Antillen)
Triathlon Federation Costa Rica
Federation Venezolana de Triatlon
Federacion Triathlon Colombiana
Guatemala Triathlon Federation
Federación Deportiva Peruana de Triatlón
Triatlon Brasil
Federacion Triathlon Argentina
Federacion Chilena de Triatlon
Australië en Oceanië
New Zealand Triathlon
Cook Islands Triathlon Association
Triathlon Tasmania
Guam Triathlon Federation
Federation Tahitienne de Triathlon
Triathlon Australia
- Triathlon New South Wales
- Triathlon Victoria
- Triathlon South Australia
- Triathlon Australian Capital Territory
- Triathlon West Australia
- Triathlon Queensland
- Triathlon Association Northern Territory
Afrika en Azië
Triathlon South Africa
Mauritius Triathlon Federation
Indian Triathlon Federation
Triathlon Association of Thailand
Triathlon Association of Singapore
Triathlon Malaysia
Federasi Triathlon Indonesia
China Triathlon Sports Association
Hong Kong Triathlon Association
Macau Triathlon Association
Triathlon Association of the Phillippines
Japan Triathlon Union
Korea Triathlon Federation
Chinese Taipei Triathlon Association, Taiwan
