The Haven Angling Club
- Offers a well-stocked, members only, fishing pond in Tetney. General information, photographs and a video.
- http://thehavenanglingclub.co.uk/

Grimsby Wargames Society
- Club information, links and photo galleries. The birthplace of the Rapid Fire1 rules for World War 2.
- http://www.gywargames.co.uk/

Konjaku Shin National School of Karate
- Details of facilities, weekend camps and training available, as well as articles, terminology guide and instructor profiles.
- http://www.konjakushin.demon.co.uk/

Grimsby Tennis Centre
- Details of the facilities and services at this tennis and squash centre.
- http://grimsbytenniscentre.home.comcast.net/

Grimsby Borough Football Club
- Official site with club details including statistics, news, views squad announcements and photographs.
- http://www.grimsbyboroughfc.co.uk

Grimsby Archers Archery Club
- Information about the club including membership and events listings, with overview of the sport.
- http://homepage.ntlworld.com/christopher.petchey/grimsbyarchers/

North East Lincolnshire Target Club
- Indoor target shooting club for rimfire rifles, rifles chambered for pistol-only calibres, black powder pistol and airguns.
- http://beehive.thisisgrimsby.co.uk/default.asp?WCI=SiteHome&ID=1076

Grimsby Amateur Radio Society
- Information on the club including history and diary.
- http://homepage.ntlworld.com/b.chester/gars/

Grimsby Town CC
- News of fixtures, results, news and club events.
- http://grimsbytown.play-cricket.com/home/home.asp?