- World AquaChallenge Association
- Archives, results, tournament manual, contacts, and rules. - Bangor Octopush Page - Bangor, UK underwater hockey club with training times and contact email.
- Bristol Octopush (Underwater Hockey) Club - Offers UK team locations and sport information.
- British Octopush Association - Controlling authority in the United Kingdom. Includes calendar, league table, results, news, rules, squad list, and information about referees and how to start a new club. Also includes a history and definition of the sport.
- Brussels Underwater Hockey - Rules, pictures, underwater video, tournament results, and information about the team.
- Bullrouts Underwater Hockey - Provides information, pictures, videos, and equipment.
- Caversham Octopush Club UK - Provides sport and club information including pictures, description, and contact information.
- Charleston Blockade Runners Underwater Hockey - Offers newsletter, coach's corner, links, club information, and photo gallery for this Charleston, South Carolina club; home of the Hard on Your Body tournament.
- Chesham Octopush Club - UK club home page with photos, links, and schedules.
- Chicago Underwater Hockey - Includes practice times and general information about the sport.
- Christchurch Underwater Hockey Club - Home page of the Christchurch, New Zealand team offers information about the sport in addition to the club's playing times and contact details.
- Dunstable Octopush Team - Includes news, history of the sport, adult and youth team information, and directions for this group from Bedfordshire, England.
- Great Britain Women's Underwater Hockey Squad - Information about the squad including team information, photographs, tournaments, fixtures and news articles
- Grizzlies from Hell - Offers team information, play times, game rules, club constitution, competition history, and other related information. Hobart, Australia.
- Guelph Underwater Hockey - University of Guelph club site provides locations and times for Ontario training sessions and tournaments, and contact information for club officers.
- Henley Underwater Hockey Club UK - Henley & Caversham Octopush (Underwater hockey) site with locations and contact information.
- North East Millennium Octopush Club - Local Underwater Hockey information for the area of North East of England [Newcastle].
- Octopush Central - Worldwide directory of links addressing the sport.
- Ottawa Underwater Hockey Subaquatique - Describes local times and locations of play, provides photos and both tips and links on equipment and play.
- Palm Beach Underwater Hockey - Palm Beach, Florida club site with photos, links, and information about the annual 4-on-4 tournament.
- Scottish Underwater Hockey Association (SUHA) - Information on Scotland's clubs, training, events and people.
- See The Game! - Critter-Cam-style video of underwater hockey play.
- Sunstar Sub Aqua Club (Ipswich) - A BSAC club based in Ipswich, Suffolk UK; provides practice times, contact information, and general tips about the sport and equipment.
- Texas Underwater Hockey Tournaments - Results of Texas tournaments sanctioned by the USOA and hosted by the Houston Underwater Hockey Trust, including the Nationals 2000 and the Texas Open 2002.
- The Berserkers - Describes this A-grade Tasmanian Underwater Hockey Association (TUHA) team, playing at the Tattersall's Hobart Aquatic Centre in Hobart, Australia.
- University of Illinois (Champaign) Underwater Hockey - Offers news, tournaments, co-ed and women's clubs, practice times, contact information, and a puck-handling tutorial.
- University of Illinois Women's Underwater Hockey - Includes news, practice and contact information, club pictures, and links.
- University of Plymouth Octopush Club - Provides information on training, equipment, official rules, tournaments, events, and introduces members of this UK club.
- Victorian Underwater Hockey Commission - Offers contacts, upcoming events, newsletters, tournament results, photographs, and rules.
- Wikipedia: Underwater Hockey - Encyclopedia entry on the sport with photos, discussion of play, and links.
