Colleges in Tirunelveli are increasingly embracing contemporary facilities to equip students with an inclusive learning experience. Most colleges now have well-facilitated classrooms, laboratories, and modern technological equipment for practical teaching. The colleges also pay a lot of attention to having an infrastructure that fosters academic excellence, including large libraries with extensive collections of books, journals, and electronic resources.
Besides academic infrastructure, the colleges emphasize the all-round development of students. Sports complexes, hostels, canteens, and other recreation spaces are provided for the welfare of students. Certain colleges also offer online content and e-learning materials to facilitate better learning. Additionally, being close to prominent industries and research centers, the students can enjoy internships, industrial visits, and practical knowledge of their bookish learning. This blend of contemporary facilities and actual exposure renders Tirunelveli a budding center of higher education.