Australian National Gallery : http://www.nga.gov.au/

National Gallery of Victoria : http://www.ngv.vic.gov.au/

Art Gallery of NSW : http://www.artgallery.nsw.gov.au/

Queensland Art Gallery : http://www.qag.qld.gov.au/

Tasmanian Museum & Art Gallery : http://www.tmag.tas.gov.au/

Art Gallery of South Australia : http://www.artgallery.sa.gov.au/

Art Gallery of Western Australia : http://www.artgallery.wa.gov.au/

Art Galleries of Australia search : http://www.collectionsaustralia.net/