Isopogon mnoraifolius is found only in northeastern New South Wales in the vicinity of Grafton, where it occurs along the coast east from Angourie south to Minnie Water and the Coaldale district. It is found on clay or sand soils, in open heathland or on woodland margins. Its habitat is threatened by development.
Isopogon mnoraifolius is listed in the following regions:
Maps
Yuraygir National ParkPlaces
Wooli, NSW