Campbell is a town in the middle of the Mississippi River in La Crosse County, Wisconsin, United States. It is part of the La Crosse, Wisconsin Metropolitan Statistical Area. The population was 4357 as of July 1, 2012.
All of the town's population resides in its eastern portion, on the section of French Island denoted French Island CDP by the United States Census Bureau. Most of the island is part of the city of La Crosse. The Town of Campbell borders the city of La Crosse. The unincorporated community of West La Crosse is also located in the town.