Major Requirements

Please visit the Trinity College Bulletin for the major requirements in the B.A. in biology and the B.S. in biology.

Were you unable to attend the workshop for biology majors held by Prof. Foster on October 23? Do you need to know what biology courses will be offered in 2026 and 2027 to help you plan to complete the major? Are you interested in studying abroad and trying to determine how you’ll be able to fulfill your Biology requirements while spending a semester away? Click here for additional information about upcoming courses for biology majors.