TPGIT Vellore boys hostel facilities include cot, table, chair, uninterrupted supply of water, electricity, RO drinking water, cooler facilities, indoor games, TV, mini gym, STD booth, dispensary, internet, etc. Newspapers and magazines are also available in the hostels.

The institute also provides hostel facilities for girls students. The hostels are very comfortable for the accommodation of the outstation students. Recreational facilities like TV, indoor games are also available.

A gym facility is available on the campus for both boys and girls students. The gym also has a trainer to guide the students.

The library is well-stocked with textbooks, reference books, national and international journals, periodicals, CDs, DVDs, newspapers, magazines, etc. Internet facility is also available in the library.

Both indoor and outdoor games are available at Thanthai Periyar Government Institute of Technology. Separate fields are maintained especially for outdoor games.

The IT infrastructure of the college is well-maintained and provides high-speed networking in the entire campus.

All time meals are served in the institute cafeteria at reasonable prices. Snacks and soft drinks are also available.

The college has a good networking for alumni association.

Thanthai Periyar Government Institute of Technology has departmental laboratories. The laboratories are equipped with modern instruments and apparatus to help the students in practicals.

The institute has a branch of State Bank of India. 24X7 ATM facility is also available.