Sterling Grist Mill Complex is a historic grist mill complex located at Sterling in Cayuga County, New York. The complex consists of a frame mill building built about 1835, the rubble foundation of an 1859 tannery, and a dam and penstock built about 1900. The mill building is built with a hand-hewn heavy timber frame sheathed in narrow pine clapboard.

It was listed on the National Register of Historic Places in 2002.