The Eastern Intercollegiate Wrestling Association (EIWA) is an NCAA Division I collegiate wrestling conference. It held its first championship tournament in 1905, making it the oldest wrestling conference in the NCAA. The EIWA's charter members were Columbia, Penn, Princeton, and Yale. Thirty-three different schools have been members of the EIWA during its history, all schools from the Eastern United States. Its current members are schools in the Northeast whose main conferences do not sponsor wrestling, including the Patriot League, America East Conference, Northeast Conference, Mid-Eastern Athletic Conference, and Coastal Athletic Association. Franklin & Marshall College is the only Division III school that competes in Division I wrestling.
