Gilman /ˈɡɪlmən/ GHIL-mən)[1] is a town in Pierce County, Wisconsin, United States.
The unincorporated communities of Olivet and Viking are partially located in the town.
According to the United States Census Bureau, the town has a total area of 33.8 square miles (87.6 km2), all of it land.
There were 289 housing units at an average density of 8.5 per square mile (3.3/km2).
17.0% of all households were made up of individuals, and 7.1% had someone living alone who was 65 years of age or older.