Students at the College of Arts and Sciences join a community of scholars in one of the world's most invigorating academic cities. This page connects you to the information you’ll need to navigate the Boston University campus and explore the city of Boston and all its cultural and recreational opportunities.

First Steps: Getting to Know the College

The main classroom and administrative building of the College of Arts and Sciences is on the central plaza of BU’s Charles River Campus. The Arts and Sciences Dean’s Office has a street address of 725 Commonwealth Avenue. The building is located at the BU Central stop on the MBTA’s Green B Line. Other classrooms and libraries are located along and off Commonwealth Avenue between Kenmore Square and Babcock Street.

Departmental Directory

A directory of CAS academic departments and administrative offices

Exploring the Campus

A good place to start is at the George Sherman Union (GSU), located at the heart of campus at 775 Commonwealth Avenue. In addition to serving as headquarters for undergraduate student activities, the GSU houses the Terrier Card (student ID) office, a U.S. Post Office, the University Community Service Center, two banks, a large food court and dining area, a coffee and bagel shop, and a convenience store.

Building codes and addresses

BU’s school and college abbreviations

Maps of campus

Exploring Boston

The College of Arts and Sciences, and Boston University as a whole, is intricately connected to the city it has called home since 1873. Boston is rich in history, old-world charm, and modern vitality. Home to more than 60 colleges and universities, it is an intellectual and cultural center diverse in its people and stimulating in its opportunities, yet relaxed and accessible. . . . Read more