| Ann S. Davies Quarter Horses: Standing gray stallion at stud. Includes sales list, photos, and profiles of horses. Located in Chinook. |
| Banjo Ranch: Stands chestnut stallion at stud. Includes sales list, photos, and profiles of horses. Offers Polled Hereford calves for sale. Located in Molt. |
| BlueQuest Farm: Includes photos and descriptions of colts and broke horses for sale. Training available. Located in Victor. |
| Bohlman Quarter Horses: Offers stallion service and foals for sale. Located in Mosby. |
| Dinnell Circle D Horses, AQHA: Breeding racing horses. Stock profiles, photographs, and sales. Located in St. Ignatius. |
| Fire Creek Ranch: Includes sales list, photos, and profiles of horses. Located in Huson. |
| Fugere Quarter Horses: Standing blue roan stallion at stud. Includes sales list, photos, and profiles of horses. Offers German Shepherd puppies for sale. Located in Scobey. |
| Holland Ranch Company: Breeding ranch-bred working horses. History, services, pedigrees, photographs, and sales; also raising American Bison. Located in Dillon. |
| Lazy A C Quarter Horses: Standing grullo stallion at stud. Includes sales list, photos, and profiles of horses. Located in Plains. |
| Lazy Heart Livestock: Standing palomino stallion at stud. Includes sales list, photos, and profiles of horses. Located in Lloyd. |
| Lynn's Quarter Horses: Specializing in colored quarter horses. Offers photos and pedigrees of standing stallions and horses for sale. Located in Corvallis. |
| North Country Quarterhorses: Standing bay stallion at stud. Includes sales list, photos, and profiles of horses. Offers boarding. Located in Arlee. |
| North Star Ranch, LLC: Breeding cutting and working horses. Stallion breeding information, foal pictures, horses for sale, and logo merchandise. Located in Livingston. |
| Paws Up Ranch: Stands bay and gray stallions at stud. Also stands paint stallion. Includes sales list, photos, and profiles of horses. Located in Greenough. |
| Rockin W Quarter Horses: Standing sorrel stallion at stud. Includes sales list, photos, and profiles of horses. Located in Roundup. |
| Thompson Quarter Horses: Specializes in cutting and barrel horses. Home of Cody's Royal Cisco. Offers lessons and training. Located in Fort Shaw. |
| Thunderball Ranch: Includes sales list, photos, and profiles of horses. Located in Bozeman. |
| Triple B Ranch: Offering halter horses for sale. Stallion services available. Ranch history and photographs. Located in Columbia Falls. |
| Weaver Quarter Horses: Standing red roan, blue roan, chestnut, brown, and buckskin stallions at stud. Includes sales list, photos, and profiles of horses. Located in Big Sandy. |
| Wilson Ranches: Includes sales list, photos, and profiles of horses. Located in Bigfork. |
Classical
