Maffra Parish, New South Wales is a Bounded locality of Bourke Shire and a civil Parish of Cowper County, New South Wales,[1] a cadasteral division of central New South Wales.
The parish is on the Mitchell Highway and the Main Western railway line, New South Wales, and the nearest settlement is the town of Byerock a kilometer to the south.
The topography of the Parish is flat. The parish has a Köppen climate classification of BSh (Hot semi arid).[2]