NEW SOUTH WALES: Registry of Births, Deaths & Marriages
Online Indexes at State Records NSW
VICTORIA: Births, Marriages and Deaths Records
QUEENSLAND: Births, Marriages & Deaths Search
TASMANIA: Births, Marriages & Deaths not online
SOUTH AUSTRALIA: not online
WESTERN AUSTRALIA: http://www.bdm.dotag.wa.gov.au/
RecordSearch describes over 6 million records created by 9000 Australian Government agencies, mostly since 1901: http://www.naa.gov.au/collection/recordsearch/index.aspx
Random Acts of Genealogical Kindness: http://www.raogk.org/victoria.htm. Unfortunately RAOGK will be offline for sometime (Dec 2011).
State Records NSW has an Immigration and Shipping online Index:http://www.records.nsw.gov.au/
Vic Cemetery Lookups: http://www.ausbdm.org/lookup.php?st=VIC
Australian Cemeteries lists by state, and then alphabetically by place name, cemeteries in Australia. It lists contact details, any transcript details, available lookups and links to available online data: http://www.ozgenonline.com/html/auscem.htm
Interment.net lists records for cemeteries worldwide including Australia, Canada, Germany, Ireland, New Zealand, United Kingdom and United States. All the Australian cemeteries listed can be surname searched using the site search engine on the Australian listing.
Cyndi’s List Australia, has a huge number of links to sites for researching Australian ancestors: http://www.cyndislist.com/austnz.htm
An Australian gateway site for tracing your family history by Cora Num: http://www.coraweb.com.au/