The Queensland Chamber of Agricultural Societies Inc consists of 127 members who are divided into eleven (11) Sub-Chambers.  Depending on the number of member societies a Sub-Chamber will be represented by 1 or 2 delegates who become Directors of the QCAS. The Sub-Chambers and their member societies are listed below:

	Sub-Chamber	Member Societies
	Burnett	Biggenden, Eidsvold, Gayndah, Monto, Mt Perry, Mundubbera, Tee Bar
	Central Highlands	Alpha, Capella, Clermont, Comet, Emerald, Springsure
	Central & North Western Queensland	Barcaldine, Blackall, Cloncurry, Hughenden, Isisford, Longreach, Mt Isa, Muttaburra, Tambo, Winton
	Central Queensland	Baralaba, Biloela, Bundaberg, Childers, Finch Hatton, Gin Gin, Gladstone, Mackay, Marlborough, Mt Larcom, Mt Morgan, Ridgelands, Rockhampton, Sarina, The Caves, Theodore, Wowan, Yeppoon
	Darling Downs	Allora, Bell, Clifton, Cooyar, Crows Nest, Dalby, Goombungee-Haden, Goondiwindi, Inglewood, Jandowae, Killarney, Millmerran, Oakey, Pittsworth, Stanthorpe, Tara, Texas, Toowoomba, Warwick
	Near North Coast	Caboolture, Dayboro, Eumundi, Fraser Coast, Gympie, Kenilworth, Kilcoy, Maleny, Mary Valley, Nambour, Noosa, Pine Rivers, Redcliffe, Samford, Woodford
	North Queensland	Ayr, Atherton, Bowen, Cairns, Charters Towers, Giru, Ingham, Innisfail, , Mareeba, Malanda, Mossman, Proserpine, Tully
	South Burnett	Blackbutt, Goomeri, Kingaroy, Murgon, Nanango, Proston, Wondai
	South East Queensland	Beaudesert, Beenleigh, Brookfield, Canungra, Gold Coast, Greenbank, Mt Gravatt, Mudgeeraba, Rocklea, Tamborine Mtn
	South West Queensland	Charleville, Chinchilla, Cunnamulla, Dirranbandi, Miles, Mitchell, Quilpie, Roma, St George, Taroom, Wandoan
	West Moreton & Brisbane Valley	Boonah, Esk, Gatton, Ipswich, Laidley, Kalbar, Lowood, Marburg, Rosewood, Toogoolawah