To be eligible for the B.Ed degree program at St. Joseph College of Education, Tirunelveli, candidates must have completed a Bachelor's degree in any discipline from a recognized university with a minimum of 50% aggregate marks. Additionally, candidates must have passed the Tamil Nadu Teachers Education University (TNTEU) entrance exam or any other equivalent entrance exam approved by the college. Candidates with a background in education or related fields may be given preference during the selection process. It is also important for candidates to meet any other specific eligibility criteria set by the college or the university.