Thoroughbred Breeders New South Wales
PO Box 198, Randwick NSW 2031
Phone: (02) 9398 8811; Fax: (02) 9398 9074.

Thoroughbred Breeders Victoria 
400 Epsom Road, Flemington VIC 3031
Phone: (03) 9376 3893; Fax: (03) 9376 4051.

Thoroughbred Breeders Queensland 
PO Box 285, Taigum QLD 4018
Phone: (07) 3869 0499; Fax: (07) 3869 0899

South Australian Thoroughbred Breeders
PO Box 2080 South Plympton, SA 5038
Phone: (08) 8297 0733; Fax: (08) 8371 1633.

Western Australian Bloodhorse Breeders' Association
PO Box 178, Belmont WA 6984
Phone: (08) 9277 9880; Fax: (89) 9479 1880.

Thoroughbred Breeders Tasmania
PO Box 1103 Launceston TAS 7250
Phone: (03) 6334 5307; Fax: (03) 6334 0578.

Northern Territory Bloodhorse Breeders' Association
PO Box 1614, Darwin NT 0801
Phone: (08) 8985 2544; Fax: (08) 89856593