A minimum cumulative and semester GPA of 2.000 is required for the B.S. degrees. In addition, a O'Neill core and major/concentration GPA of 2.300 must be maintained in order to graduate. The Law and Public Policy major student must maintain a 2.700 (B-) in the core and major requirements as well as a 2.000 cumulative grade point average in all course work taken at Indiana University in order to graduate.

As joint degrees from the College of Arts and Sciences and the School of Public and Environmental Affairs, the B.S. in Environmental Science and the B.A. in Environmental and Sustainability Studies require a cumulative GPA of 2.000 (C) to graduate. All courses taken to satisfy major requirements must be completed with a C– or higher and with a cumulative GPA of 2.000 (C) for all courses taken in the major.

For students seeking certificates or minors from O'Neill, the minimum GPA requirement is 2.000 in all applicable course work.

The Educational Policy minor requires a C or better in each course and a 2.000 GPA overall. The Environmental Science and Environmental and Sustainable Studies minors require a C- or better in each course.