Alumni Gymnasium, or Alumni Gym, was a multipurpose athletic complex on the Worcester Polytechnic Institute (WPI) campus in Worcester, MA. The gym had an indoor track, a basketball court, a swimming pool, a fitness center, a bowling alley, locker rooms, and athletic offices. The gym was closed in 2012 when the Institute opened a new recreation center. In 2016, with the approval of the Worcester Historical Commission, the 100-year-old building was razed to make way for the Foisie Innovation Studio.