Op de Vrouweheide (English: On the Vrouweheide) is a windmill located on the Vrouwenheide just south of Ubachsberg, Voerendaal, in the Dutch province of Limburg.

Built in 1858 as a tower mill on an artificial hill, the windmill functioned as a gristmill.

Built in 1858, the windmill functioned as a gristmill until 1925, after which it fell into disrepair.

The internal machinery was removed in 1950, and in 1958, the exterior was restored to function as a standstill monument.

The mill was again restored in 1989 bringing the exterior back to its original state, with the sails in working order.