Ballynoe Stone Circle is a stone circle situated in the small hamlet of Ballynoe 2.5 miles (4 km) south of Downpatrick, County Down, Northern Ireland. It is near the disused railway station, reached by a long footpath off the main road, at grid ref: J481404. It is a large and impressive circle lying in cultivated lowland, less than 100 ft above sea level, in the heart of the fertile Lecale peninsula. (Latitude: 54.290937N Longitude: 5.726292W)