Auchinbaird Windmill or New Sauchie Windmill, was originally a late 17th or early 18th century vaulted tower grain windmill built into a low ridge located on the outskirts of the town of Sauchie, Clackmannanshire, Scotland. It was later converted into the Auchinbaird Dovecote or New Sauchie Dovecote, abandoned at an unknown date and later conserved as a landscape feature and visitor attraction.

Sauchie is a town in the Central Lowlands of Scotland. It lies north of the River Forth and south of the Ochil Hills, within the council area of Clackmannanshire. Sauchie has a population of around 6000 and is located one mile northeast of Alloa and two miles east-southeast of Tullibody.