- American Morgan Horse Association
- New York State Morgan Horse Society
- New York Stallion Service Auction
- Vermont Morgan Horse Association
- Penn-Ohio Morgan Horse Association
- The International Morgan Connection
- US Equestrian Federation (formerly AHSA)
- HorseClick - Horse Classifieds
- Horse Shows: Morgan horse shows, Results, Message boards
- Morgan Horses : Horse Gifts and Art
- Foxwin Farm, LLC
- Peeper Ranch
- Morgan Photo Archive
