Cohen Auditorium is the largest auditorium/lecture hall on the Medford Campus at Tufts University. The house seats 616 with 486 seats in the orchestra and 130 seats in the balcony. Located in the Aidekman Arts Center, it is a multi-use facility serving as a classroom from morning through mid-evening, Monday through Thursdays, and a performance or conference space on weeknights and weekends.