Peter Douglas BlackerOAM (born 20 October 1941) is a former Australian politician who represented the seat of Flinders in the South Australian House of Assembly for the Nationals SA from 1973 to 1993.[1] During that time he was the only Nationals member in the South Australian parliament.[2]
As of 2017, Blacker is a member of the Country Health SA Local Health Network Health Advisory Council, and a former Chair of the Regional Communities Consultative Council.[3]