Community of Science (COS) - COS is a comprehensive database of international and Australian funding opportunities inlcluding opportunities in all academic discipline areas. Many of the international schemes are also open to Australian researchers.
GrantsLINK - Information on grants is provided by the relevant portfolio agencies and Government departments.
ScanGrants - Although US-based, it lists grants and prizes for researchers worldwide
Australian Government Tender System - By registering your
area of business interest in your profile, you will receive free automatic
notification via email of the latest opportunities for these