Grevillea montis-cole is a shrub which is endemic to central-western Victoria, Australia. It has similarities in appearance to Grevillea microstegia, Grevillea floripendula and Grevillea aquifolium but has larger floral bracts. The flowers, which appear between October and March in its native range, have greenish to fawn perianths and red styles. The species was first formally described in Muelleria in 1983. There are two recognised subspecies: