Washington is a town in La Crosse County, Wisconsin, United States.

It is part of the La Crosse, Wisconsin Metropolitan Statistical Area.

The unincorporated communities of Middle Ridge and Newberg Corners are located in the town.

According to the United States Census Bureau, the town has a total area of 36.1 square miles (93.5 km2), all of it land.

The racial makeup of the town was 98.10% White, 0.41% Native American, 0.81% Asian, and 0.68% from two or more races.