Australian Highland Cattle Society
http://www.australianhighlandcattle.org/

Canadian Highland Cattle Society
http://www.chcs.ca/

Danish Highland Cattle Society
http://www.highland-cattle.dk/

Estonian Highland Cattle Society
http://www.magiveis.ee/

German Highland Cattle Society
http://www.highland.de/

Highland Cattle Society
http://highlandcattlesociety.com

Highland Cattle Society of Finland
http://www.highlandcattle.fi/

Highland Cattle Society of Switzerland
http://www.highlandcattle.ch/

New Zealand Highland Cattle Society
http://www.highlandcattle.org.nz

Swedish Highland Cattle Organisation
http://www.highland.nu/