Geneva is a town in Walworth County, Wisconsin, United States.

The unincorporated community of Lake Como is also located in the town.

24.7% of all households were made up of individuals, and 8.9% had someone living alone who was 65 years of age or older.

The town board consists of a chairman and four supervisors elected at large for two-year terms.

The other town-wide elective positions are town clerk/treasurer and municipal judge.