Yahoo! Harness Racing Groups
- A list of all harness racing groups at Yahoo! featuring message boards, chat, photos, news, calendars, links and contacts. Clubs include Harness Racing I and II, harness racing forum, Harness Racing USA, and harness talk and advertising.
- http://sports.dir.groups.yahoo.com/dir/Recreation___Sports/Sports/Equestrian/Horse_Racing/Harness_Racing/

The Harness List
- Virtual community for harness racing enthusiasts of all types.
- http://sports.groups.yahoo.com/group/harnesslist/

CNY Harness Racing Enthusiasts
- Dedicated to the real harness racing enthusiast to share in the great horsemen, horses and races of the past and present.
- http://sports.groups.yahoo.com/group/cnyharnessracingenthusiasts/

UK Harness Racing Chat
- Forum dedicated to all issues relating to UK harness racing.
- http://www.welsh-trotting.co.uk/messageboard/

Galley Racing
- Group for enthusiasts to discuss racing in Victoria, Australia.
- http://au.groups.yahoo.com/group/galleyracing/