Collins is an unincorporated community in the town of Rockland, Manitowoc County, Wisconsin, United States, in the east central part of the state. Its zip code is 54207. The Collins Marsh Wildlife Area is located east of the community. Wisconsin Highway 32 ran through the community; the route later became Wisconsin Highway 67 before it became County Highway W. County Highway JJ and the Wisconsin Central Ltd. railroad runs east-west through the community.