Cruach a' Bhuic is a grassy peak with rock outcrops on the Cowal peninsula of Argyll & Bute that rises to 635m (2083 feet) with a small cairn at its summit. Located on the same ridge as Beinn Bhreac, it lies 1½ miles (2.5 km) south southeast of Sgurr a' Choinnich and 2 miles (3 km) southwest of Carrick Castle.