Agrilus australasiae

{{short description|Species of beetle}}

{{Speciesbox

| image = Acacia Flat-headed Jewel Beetle - Agrilus australasiae.jpg

| taxon = Agrilus australasiae

| authority =Gory & Laporte

}}

Agrilus australasiae, commonly known as the acacia flat-headed jewel beetle, is a species of beetle in the family Buprestidae, the jewel beetles, native to Australia.{{cite web|url=https://biodiversity.org.au/afd/taxa/Agrilus_%28Agrilus%29_australasiae |title=Species Agrilus (Agrilus) australasiae Gory & Laporte, 1837|last=Australian Biological Resources Study|date=4 April 2014|work=Australian Faunal Directory|publisher=Department of the Environment, Water, Heritage and the Arts, Australian Government|accessdate=8 July 2016|location=Canberra, Australian Capital Territory}} Among species its larvae feed on are

Acacia dealbata, Acacia decurrens, Acacia parramattensis, Acacia pycnantha and Acacia sophorae.{{cite book|last=Bellamy|first=C.L.|title=Coleoptera|publisher=CSIRO Publishing|location=Collingwood, Victoria|date=2002|volume=29: Buprestoidea|pages=347 |isbn=9780643069008|url=https://books.google.com/books?id=DlhTRU0UIP8C&dq=Acacia+parramattensis&pg=PA2}}