Trocaire College follows a semester system with a fall and spring semester consisting of a minimum of 15 weeks, which includes one week for exams. Within the 15 week semester, some courses are offered in 5 week modules, 7 week classes, and 10 week sessions. Summer terms are also offered for a limited number of courses and are typically less than 15 weeks. All courses, regardless of delivery mode or number of weeks, adhere to the total instructional time and outside work requirements consistent with the federal credit hour.

Trocaire College will respond as required by public health authorities to current and emergent health conditions that may require changes to posted documents including the Academic Calendar.