The electorate of Pilbara includes all or parts of the City of Karratha, the Shire of East Pilbara, the Town of Port Hedland and the Shire of Ashburton.

The electorate of Pilbara includes all or part of Baynton, Bulgarra, Cane, Chichester, Dampier, Exmouth, Fortescue, Innawanga, Jigalong, Juna Downs, Karratha, Karijini, Learmonth, Maitland, Marble Bar, Mardie, Millars Well, Millstream, Mt Sheila, Nanutarra, Newman, Nickol, North West Cape, Nullagine, Onslow, Pannawonica, Paraburdoo, Pardoo, Peedamulla, Pegs Creek, Port Hedland, Rocklea, Roebourne, South Hedland, Strelley, Talandji, Tom Price, Wedgefield, Wickham, Wittenoom and Yannarie.
Source: Western Australian Electoral Commission