16 polytechnic institutions in Tirunelveli, Tamil Nadu hold a current approval from AICTE. Between them they list 12 approved courses. Their listed courses carry a total approved intake of 5,850 seats. The largest by intake are P.S.N. Polytechnic College -Melathediyoor (600), M.S.P.Velayutha Nadar Lakshmi Thaiammal Polytechnic College (540), Arulmigu Senthilandavar Polytechnic College Tenkasi (480).
AICTE approved institutions, academic year 2026-27. Checked 10 September 2026.
Ownership as classified by the approving body.
Institutions approved for each course. One institution may be approved for several.
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | 4/254,tenkasi Main Road, Opposite To Vallavankottai Bus Stand, Tirunelveli -627012 |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-16598 |
| AICTE ID | 1-46220949198 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 330 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Ayikudi (via) Tenkasi-627811 |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2743 |
| AICTE ID | 1-46216520200 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 120 | AICTE approved |
| Engineering & Technology | Diploma | Electronics and Communications Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 480 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Maveeran Poolithevan Nagar |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2794 |
| AICTE ID | 1-46219910823 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Textile Technology | 15 | AICTE approved |
| Total intake | 225 | |||
Ownership: GovernmentTirunelveli, Tamil Nadu
Diploma
| Address | Thiruvananthapuram Road, Konganthanparai Post, |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Government |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2822 |
| AICTE ID | 1-46220790200 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automation and Robotics | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Digital Manufacturing Technologies | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Internet of Things (Iot) | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Renewable Energy | 30 | AICTE approved |
| Total intake | 360 | |||
Ownership: Government AidedTirunelveli, Tamil Nadu
Diploma
| Address | Samugarangapuram Radhapuram Taluk Tirunelveli District |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Government Aided |
| Affiliation | Directorate of Technical Education |
| Approved by | AICTE |
| AISHE code | S-12772 |
| AICTE ID | 1-46218435455 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Marine Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 60 | AICTE approved |
| Total intake | 270 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | 50/2 Pavoorchatram, [at] Sivagamipuram, Alangulam Taulk. |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AICTE ID | 1-46225154978 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 120 | AICTE approved |
| Engineering & Technology | Diploma | Electronics and Communications Engineering | 90 | AICTE approved |
| Engineering & Technology | Diploma | Information Technology | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 540 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Kadayam - Mukkudal Road |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-13782 |
| AICTE ID | 1-46217790131 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Computer Science and Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 60 | AICTE approved |
| Total intake | 300 | |||
Ownership: Government AidedTirunelveli, Tamil Nadu
Diploma
| Address | Melathediyoor, Palayamkotai Tk, Tirunelveli Dt, Pincode - 627152 |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Government Aided |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2913 |
| AICTE ID | 1-46221846967 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Hotel Management and Catering Technology | 60 | AICTE approved |
| Engineering & Technology | Diploma | Marine Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering (Sandwich) | 60 | AICTE approved |
| Engineering & Technology | Diploma | Petrochemical Engineering | 30 | AICTE approved |
| Total intake | 600 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Lenssen Nagar Kuthenkuly |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2921 |
| AICTE ID | 1-46218929167 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics and Communications Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 240 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Tiruchendur Road,vallioor-627117,tirunelveli District,tamil Nadu,india. |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education |
| Approved by | AICTE |
| AISHE code | S-2928 |
| AICTE ID | 1-46217250618 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Science & Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 90 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 360 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Raja Nagar , Vadakkangulam, Vadakkangulam Post. |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AICTE ID | 1-46219948425 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 180 | AICTE approved |
| Engineering & Technology | Diploma | Petrochemical Engineering | 60 | AICTE approved |
| Total intake | 480 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Main Road, South Vijayanarayanam |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AICTE ID | 1-46219948623 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Computer Science & Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 150 | AICTE approved |
| Total intake | 420 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Kr Naidu Nagar Paruvakudi Post Karivalam Via Sankarankoil Taluk Tirunelveli Dt |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AICTE ID | 1-46219969855 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Automobile Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Civil Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics and Communications Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 60 | AICTE approved |
| Total intake | 270 | |||
Ownership: Government AidedTirunelveli, Tamil Nadu
Diploma
| Address | Sankar Polytechnic College, Sankarnagar |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Government Aided |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2970 |
| AICTE ID | 1-46223515519 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 120 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 420 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Kalakad Road Cheranmahadevi |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AISHE code | S-2974 |
| AICTE ID | 1-46224255231 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Computer Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics and Communications Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 300 | |||
Ownership: PrivateTirunelveli, Tamil Nadu
Diploma
| Address | Moolaikaraipatti |
|---|---|
| District | Tirunelveli |
| State | Tamil Nadu |
| Ownership | Private |
| Affiliation | Directorate of Technical Education, Chennai |
| Approved by | AICTE |
| AICTE ID | 1-46223626380 |
| Programme | Level | Course | Intake | Recognition |
|---|---|---|---|---|
| Engineering & Technology | Diploma | Civil Engineering | 15 | AICTE approved |
| Engineering & Technology | Diploma | Computer Engineering | 30 | AICTE approved |
| Engineering & Technology | Diploma | Electrical and Electronics Engineering | 60 | AICTE approved |
| Engineering & Technology | Diploma | Electronics & Communication Engg | 30 | AICTE approved |
| Engineering & Technology | Diploma | Mechanical Engineering | 120 | AICTE approved |
| Total intake | 255 | |||
16 polytechnic institutions in Tirunelveli, Tamil Nadu hold a current approval from AICTE. AICTE approved institutions, academic year 2026-27. Checked 10 September 2026.
This page is that list. Every institution shown holds a current approval from AICTE, with its district and approved courses. Applications are made on each institution's own website, not here.
5,850 approved seats across 16 institutions, as published by the regulator. Intake is counted only where the approving body states it.
The most widely approved are MECHANICAL ENGINEERING (16), ELECTRICAL AND ELECTRONICS ENGINEERING (16), CIVIL ENGINEERING (14), COMPUTER ENGINEERING (11), ELECTRONICS & COMMUNICATION ENGG (11), AUTOMOBILE ENGINEERING (6). Each figure is the number of institutions approved for that course.
Of the 16 institutions listed: 12 private, 3 government aided, 1 government. Ownership is taken from the regulator's own classification.
Yes. Diploma holders can enter an engineering degree in the second year through lateral entry, where the state admission authority offers it. The diploma itself is a three-year qualification approved by AICTE through the state technical education board.
AICTE approved institutions, academic year 2026-27. Checked 10 September 2026. This screener publishes only what the approving body publishes, and shows when each list was last checked. It does not rank institutions or estimate fees. Applications are made on each institution's own website.