Megray Hill is a low-lying coastal mountainous landform in Aberdeenshire, Scotland within the Mounth Range of the Grampian Mountains. The peak elevation of this mountain is 120 metres above mean sea level. This hill has been posited as a likely location for the noted Battle of Mons Graupius between the Romans and the indigenous Caledonians. The major Roman Camp of Raedykes is situated about three kilometres to the west. From Megray Hill there are expansive views to the North Sea facing east. The summit affords scenic vies of the historic harbour of Stonehaven.
Megray Hill is situated approximately 1.1 kilometers to the north of Stonehaven; surface runoff and drainage from the northern and eastern slopes of Megray Hill flow north to the Burn of Muchalls. Surface runoff from the south flank flows is within the Cowie Water catchment area, the Cowie Water being a very slightly alkaline stream These low pH levels (compared to other area streams) may be caused in part by the peat drainage from the moorland on Meikle Carewe Hill and Curlethney Hill through the tributary Burn of Monboys.
Neolithic traces of civilisation appear on the nearby Kempstone Hill in the form of standing stones.