Rosebush is a small village in Maenclochog community, north Pembrokeshire, Wales. It lies in the southern slopes of the Preseli Hills, about 1 mile (1.6 km) north west of the village of Maenclochog. Slate was extensively quarried nearby, its export facilitated by the railway in the 19th century. Today, Rosebush is a centre for exploring the Preseli Hills.