Malbec red wine grapes are grown in some of the most prominent regions. These include Frankland river, Clare Valley and Margaret River regions.
This grape is a native of Argentina where it is called Fer. About 1235 acres of land is devoted to growth of this wine varietal.
In Australia, one of the largest collection of Malbec wines is available at: http://justwines.com.au/red-wine/malbec