Each student must complete a major. The choice of a major must be made prior to March 30 of the sophomore year. More than 900 courses in 41 majors, including interdisciplinary ones, are offered.

Trinity also provides students with the option of completing a departmental or interdisciplinary minor in nearly 30 fields.

While a student may take courses during their first year that will be part of a major that is declared later, the College does not recommend that students commit themselves to any particular major during their first year.​​

Chairs of each department provided information to help new students choose appropriate entry-level courses for select majors. Students interested in a major should use this list as a starting point and consider taking these specific courses.

For students who have AP or transfer credits or have questions about Math Placement exams, please click here.