Brockway is a town in Jackson County, Wisconsin, United States.

The unincorporated communities of Brockway, Sand Pillow, Sheppard, and Vaudreuil are located in the town.

[3] It was named for Eustace L. Brockway, an area sawmill and steamboat operator who served in the Wisconsin legislature in 1872.

There were 687 housing units at an average density of 14.4 per square mile (5.6/km2).

27.6% of all households were made up of individuals, and 9.0% had someone living alone who was 65 years of age or older.