Montecchio Precalcino is a town and comune in the province of Vicenza, in the Veneto region of northern Italy. It is situated on the west side of the Astico creek, a watercourse that runs through this part of the province.
As a comune, it is one of the many administratively defined municipalities that make up the province of Vicenza within Veneto. Its position along the Astico places it within the broader landscape of the Vicentino, the area surrounding the city of Vicenza.