Truax is a term that can refer to various entities, including a surname, a company, or a location. One notable example is Truax Field, a military airfield located in Madison, Wisconsin. It serves as a base for the Wisconsin Air National Guard and is used for training and operational purposes. In addition to its military significance, Truax may also refer to businesses or organizations that bear the name. These can range from local enterprises to larger corporations, each contributing to their respective industries and communities.