Bohlman Quarter Horses
- Offers stallion service and foals for sale. Located in Mosby.
- http://www.bohlmanquarterhorses.net/

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.
- http://www.pawsuphorseranch.com/

Banjo Ranch
- Stands chestnut stallion at stud. Includes sales list, photos, and profiles of horses. Offers Polled Hereford calves for sale. Located in Molt.
- http://www.banjoranch.com

Wilson Ranches
- Includes sales list, photos, and profiles of horses. Located in Bigfork.
- http://www.wilsonranches.org

Thunderball Ranch
- Includes sales list, photos, and profiles of horses. Located in Bozeman.
- http://www.thunderballranch.com/

Lazy Heart Livestock
- Standing palomino stallion at stud. Includes sales list, photos, and profiles of horses. Located in Lloyd.
- http://www.lazyheartlivestock.com

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.
- http://www.fugerequarterhorses.com/

Ann S. Davies Quarter Horses
- Standing gray stallion at stud. Includes sales list, photos, and profiles of horses. Located in Chinook.
- http://www.annsdaviesquarterhorses.com

Rockin W Quarter Horses
- Standing sorrel stallion at stud. Includes sales list, photos, and profiles of horses. Located in Roundup.
- http://rockinwqh.com/

Thompson Quarter Horses
- Specializes in cutting and barrel horses. Home of Cody's Royal Cisco. Offers lessons and training. Located in Fort Shaw.
- http://www.3rivers.net/~cisco

Lynn's Quarter Horses
- Specializing in colored quarter horses. Offers photos and pedigrees of standing stallions and horses for sale. Located in Corvallis.
- http://www.lynnsquarterhorses.com/

Holland Ranch Company
- Breeding ranch-bred working horses. History, services, pedigrees, photographs, and sales; also raising American Bison. Located in Dillon.
- http://www.horses-montana.com/

BlueQuest Farm
- Includes photos and descriptions of colts and broke horses for sale. Training available. Located in Victor.
- http://www.bluequestfarm.com/

Triple B Ranch
- Offering halter horses for sale. Stallion services available. Ranch history and photographs. Located in Columbia Falls.
- http://triplebbbranch.com/

North Star Ranch, LLC
- Breeding cutting and working horses. Stallion breeding information, foal pictures, horses for sale, and logo merchandise. Located in Livingston.
- http://northstarranch.com/

Dinnell Circle D Horses, AQHA
- Breeding racing horses. Stock profiles, photographs, and sales. Located in St. Ignatius.
- http://www.circledhorses.com/

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.
- http://www.weaverhorses.com/

Fire Creek Ranch
- Includes sales list, photos, and profiles of horses. Located in Huson.
- http://www.firecreekranch.com