Located on the third floor, the Lab is a black box theatre with seating for a maximum of 100 people. It is suitable for small scale theatrical productions and rehearsals. Stackable chairs may be arranged in any configuration, making this space truly flexible. A black curtain on a curved track can be pulled to surround the main space. The sound system has connections for two devices such as laptops or mp3 players. Lighting is controlled by an ETC Smartfade board and 24 dimmers. There are two backstage areas that may be used as dressing rooms.
- Restrooms are located on the first floor of Washington Hall.
- The Lab Theatre is accessible by stairs only. There is no elevator.