Canadian Katahdin Sheep Association - Contains history of the breed bylaws breed standard newsletter links constitution classified ads and show results. Located in Saskatchewan Canada.

Great Lakes Katahdin Hair Sheep Association - Regional association of KHSI registered Katahdin Hair Sheep Breeders in states bordering the Great Lakes.

Katahdin Hair Sheep International - Breed information in English and Spanish. International member list.

MKHSA - Midwest Katahdin Hair Sheep Association. List of breeders information and an event calendar.

Southcentral Katahdin Hair Sheep Association - Regional association of Katahdin Hair Sheep breeders located in Texas Louisiana Mississippi Georgia Alabama Oklahoma and Tennessee

Southcentral Katahdin Hair Sheep Association - Association website for membership information sales new member information and marketing.