The Department of Mathematics and Statistics at Boston University is located at 665 Commonwealth Avenue, near the intersection with Granby St, in the heart of the Charles River Campus. It is a short walk from the Boston University East Green Line T stop and close to Kenmore Square.

The department is housed in a prominent modern building, easily recognizable along Commonwealth Avenue.

• Faculty offices and classrooms are spread across multiple floors.
• The main entrance and reception area are on the ground floor.
• Elevators are accessible for all floors.