American Fancy Rat and Mouse Association - International rat and mouse club for show and pets.

Australian Mouse and Rat Information Service - AMRIS international mouse and rat welfare and pet care information service and newsletter. Rodent adoption shelter to re-house unwanted domestic rats and mice.

Australian Rodent Fanciers Society - Tasmania - Social club for rat and mouse owners. Includes basic rat and mouse care and health guides toy ideas products membership rodent rescue kitten register rattery/mousery listing contact details events calendar.

Australian Rodent Fanciers Society Queensland - Rodent club for rat and mouse enthusiasts living in Queensland Australia. Includes care guides and club information.

Bay Area Rat and Mouse Club of America - Local chapter in California. Includes a list of local shelters.

London & Southern Counties Mouse and Rat Club - Founded in 1916. Describes varieties of both animals and includes digital library book list and membership information.

Rat and Mouse Club of America - Southern California Chapter - Club information and links to resources as well as Furry Friends Orphanage in Southern California.

Rat and Mouse Fanciers for Excellence - International Group promoting rats and mice as pets responsible breeding and rescue. Includes news free fliers membership information a show standards.

Rat Association of Texas - Includes calendar of events membership form and show information.

RMCA - Rat and Mouse Club of America. Includes club information events contests merchandise rat standards vet recommendations and magazine subscription information.