Australasian Native Orchid Society - Sydney
Australasian Native Orchid Society - Warringah
Blacktown City Orchid Society
Blue Mountains & Penrith Districts Orchid Society
Campbelltown Orchid Society
Coffs Harbour Orchid Society
Cymbidium Club of Australia
Fairfield District Orchid Society
Gosford and District Orchid Society
Great Lakes Orchid Society
Ku-Ring-Gai Orchid Society
Manly Warringah Orchid Society
North Shore Orchid Society
Orchid Society of New South Wales
Parramatta and District Orchid Society
Revesby Workers’ Australian Native Orchid Club
Sapphire Coast Orchid Club
Sutherland Shire Orchid Society
Wagga Wagga Orchid Society