The Graduate School of Arts and Sciences offers the following degrees: the master of arts (AM), master of science (SM), master of engineering (ME), and the doctor of philosophy (PhD) in 55 divisions, departments, and committees, from African American studies to statistics, including 16 interfaculty programs. References to "departments" in the following sections are meant to indicate any degree-granting unit, as appropriate.

Harvard Integrated Life Sciences (HILS) member programs are indicated with Harvard Integrated Life Sciences