Monotoca oreophila, commonly known as mountain broom heath, is a plant in the heath family. It is endemic to Victoria, Australia. Plants grow to between 0.2 and 2.5 metres high. The elliptic or lanceolate leaves are 3.8 to 11 mm long and 1.4 to 2.8 mm wide. They are stiff, convex and pointed at the apex. The upper surface of the leaves is dark green while the underside is white with distinct veins.White flowers appear between November and January in the species native range. These are followed by fruits that ripen to orange-red between January and April.