Blyth Running Club
- Based in the town's sports centre and catering mainly for road running at all ability levels. News, events and results.
- http://myweb.tiscali.co.uk/eddiewoods/

Blyth Town FC
- News, results, fixtures, tables, statistics, squad details, and contacts. Members of the Northern Football Alliance.
- http://www.webteams.co.uk/home.asp?team=blythtownfc

Blyth Lifeguard and Swimming Club
- Has news, history, organisation, contact form and a private members area. The club teaches beginners to swim and engages in swimming and lifesaving competition.
- http://www.blsc.org.uk/

Royal Northumberland Yacht Club
- Based at Blyth Harbour. Formed in 1890. Dedicated to the 'sailing and improvement of yachts'. Information membership, socials, training and bulletin board.
- http://www.rnyc.org.uk/

Blyth Golf Club
- 18-hole course on reclaimed mining land. Details of course, shop and group visits.
- http://www.blythgolf.co.uk/