Sugar Creek is a town in Walworth County, Wisconsin, United States.

The unincorporated communities of Millard and Tibbets are located in the town.

The unincorporated community of Abells Corners is also located partially in the town.

There were 1,347 housing units at an average density of 40.9 per square mile (15.8/km2).

17.5% of all households were made up of individuals, and 6.5% had someone living alone who was 65 years of age or older.