• Horse Resource Directory
• American Endurance Ride Conference
• American Horse Council
• United Professional Horsemen’s Association
• United States Equestrian Federation, Inc.
• Back Country Horsemen

Missouri area organizations:

• Missouri Horse World
• Missouri Horse Classified Ads
• Ozark Country Endurance Riders
• Midwest Stallion Directory
  
• Missouri Equine Council
• Northland Trails and Greenways
NTG's map of the trails at Smithville Lake
• The American Royal
• Missouri Horse Shows Association
• ShowMe Missouri Back Country Horsemen
• The Kansas City Dressage Society
• Kansas City Professional Horseman's Association
• The North American Trail Ride Conference (NATRC) (Region 6)

Missouri area breed- and type-specific organizations:

• Kansas City Regional Fox Trotting Horse Association
• United Plantation Pleasure Horse Association
• Mid-America Saddlebred Horse Club
• Missouri Buckskin Horse Association
• Missouri Paint Horse Club
• Missouri Quarter Horse Association
• Palomino Exhibitors Association of Missouri

Horse-specific periodicals

• The National Horseman Magazine
• Saddle and Bridle Magazine
• Bluegrass Horseman Magazine
• Stable Management Magazine
• The Horse — Your Guide to Equine Health

Horse supplies online:

• Central Mobile Wash Service
• Big Bend Saddlery
• Big Dee’s Tack & Vet Supplies
• Chicks Discount Saddlery
• Country Supply
• Double D Western World
• Horse Tack Supply
• Libertyville Saddle Shop
• National Bridle Shop
• Outfitters Supply
• Rod's Western Palace
• State Line Tack
• United Vet Equine
• Valley Vet Supply

Your horse’s health

• The American Association of Equine Practitioners
• Your Horse’s Health (Bayer website)

Equine-related search engine

• EquiSearch

More to come . . .