Gununah Parish located at -30.0008°N 141.9772°W is a remote rural locality and civil parish of Evelyn County, New South Wales in far northwest New South Wales.[1] located at 29°50′23″S 141°08′05″E. on the border with South Australia.
The geography of the Parish is mostly the flat, arid landscape of the Channel Country. The parish has a Köppen climate classification of BWh (Hot desert).[2] The nearest town is Tibooburra to the north, which is on the Silver City Highway and lies south of the Sturt National Park.[3] The Parish itself is on the Silver City Highway where it meets Mount Brown Creek. Mount Brown Creek enters Bullea Lake some kilometers to the south.