Top Diploma Colleges in Tamil Nadu 2026: Ranking, Fees, Admission, Placement 2026

Top Diploma Colleges in Tamil Nadu 2026

Updated on - Jan 12, 2026 02:22 AM IST

There are about 665 that offers Diploma courses in Tamil Nadu. Out of these 23 are government colleges and 521 are privately owned. Some of the top Diploma colleges in Tamil Nadu are PGPCAS Namakkal, GRI Dindigul, TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY, Aditanar College of Arts and Science (ACAS), Thoothukudi, Seshasayee Institute of Technology, Swamy Vivekanandha College of Pharmacy, Nehru Memorial College (NMC), Tiruchirappalli, INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem, Periyar University Constituent College of Arts and Science, Sri Sankara School of Management and Computer Science. The admission criteria for these colleges is to pass in the qualifying examination or appear for the entrance examination. Only top scoring candidates are offered admission to these top colleges. The fees for top Diploma colleges in Tamil Nadu range from INR 1,000 - INR 7,15,050.

Showing 665 Diploma Colleges in Tamil Nadu

PGPCAS Namakkal

4.0
(1 Reviews)
Namakkal, Tamil Nadu
Private Unaided
ICAR
...+1 AICTE

50,000 Diploma
Get Fee Details

PGPCAS Namakkal is a Private Unaided Institute, established in 2013. PGPCAS Namakkal is one of the best Engineering colleges in Namakkal, Tamil Nadu. Diploma is one of the most popular programs at PGPCAS Namakkal offered for a duration of 2 Years. PGPCAS Namakkal Diploma fees is INR 50,000. Read More

Shortlisted by 111+ students

GRI Dindigul

3.5
(4 Reviews)
Dindigul, Tamil Nadu

1,400 - 6,470 Diploma
Get Fee Details
CBSE 12th Exams
...+2 CUET , NTA

GRI Dindigul is a None Institute, established in 1995. GRI Dindigul is one of the best Engineering colleges in Dindigul, Tamil Nadu. Diploma is one of the most popular programs at GRI Dindigul offered for a duration of 1 - 2 Years. GRI Dindigul Diploma fees is INR 1,400 - INR 6,470. Read More

Shortlisted by 79+ students

TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY

4.4
(5 Reviews)
Chennai, Tamil Nadu

3,360 - 32,000 Diploma
Get Fee Details
CBSE 12th Exams
...+1 Tamilnadu 12th

TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY is a None Institute, established in 2012. TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY offered for a duration of 1 - 3.5 Years. TAMILNADU PHYSICAL EDUCATION AND SPORTS UNIVERSITY Diploma fees is INR 3,360 - INR 32,000. Read More

Shortlisted by 41+ students

Aditanar College of Arts and Science (ACAS), Thoothukudi

4.0
(1 Reviews)
Thoothukudi, Tamil Nadu
Private
UGC

Aditanar College of Arts and Science (ACAS), Thoothukudi is a Private Institute, established in 1965. Aditanar College of Arts and Science (ACAS), Thoothukudi is one of the best Engineering colleges in Thoothukudi, Tamil Nadu. Diploma is one of the most popular programs at Aditanar College of Arts and Science (ACAS), Thoothukudi offered for a duration of None. Read More

Shortlisted by 60+ students

Seshasayee Institute of Technology

5.0
(1 Reviews)
Tiruchirappalli, Tamil Nadu
Private
AICTE

CBSE 10th Exams
...+1 Tamilnadu 10th

Seshasayee Institute of Technology is a Private Institute, established in 1952. Seshasayee Institute of Technology is one of the best Engineering colleges in Tiruchirappalli, Tamil Nadu. Diploma is one of the most popular programs at Seshasayee Institute of Technology offered for a duration of 3 Years. Read More

Shortlisted by 134+ students

Swamy Vivekanandha College of Pharmacy

4.0
(3 Reviews)
Tiruchengode, Tamil Nadu
Private
NBA
...+3 PCI , AICTE , National Board of Accreditation (NBA)

GPAT Exams

Swamy Vivekanandha College of Pharmacy is a Private Institute, established in 1992. Swamy Vivekanandha College of Pharmacy is one of the best Engineering colleges in Tiruchengode, Tamil Nadu. Diploma is one of the most popular programs at Swamy Vivekanandha College of Pharmacy offered for a duration of 2 Years. Read More

Shortlisted by 171+ students

Nehru Memorial College (NMC), Tiruchirappalli

4.0
(3 Reviews)
Tiruchirappalli, Tamil Nadu
Private
NAAC

Nehru Memorial College (NMC), Tiruchirappalli is a Private Institute, established in 2013. Nehru Memorial College (NMC), Tiruchirappalli is one of the best Engineering colleges in Tiruchirappalli, Tamil Nadu. Diploma is one of the most popular programs at Nehru Memorial College (NMC), Tiruchirappalli offered for a duration of 3 Years. Read More

Shortlisted by 55+ students

INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem

Salem, Tamil Nadu
Private

1,000 - 61,300 Diploma
Get Fee Details
CBSE 12th Exams
...+2 JEE Main , TNEA

INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem is a Private Institute, established in 2008. INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem is one of the best Engineering colleges in Salem, Tamil Nadu. Diploma is one of the most popular programs at INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem offered for a duration of 1 - 4 Years. INDIAN INSTITUTE OF HANDLOOM TECHNOLOGY, Salem Diploma fees is INR 1,000 - INR 61,300. Read More

Shortlisted by 51+ students

Course and Fee (4)

Periyar University Constituent College of Arts and Science

4.1
(13 Reviews)
Dharmapuri, Tamil Nadu
University

2,940 - 8,520 Diploma
Get Fee Details
Tamilnadu 12th Exams
...+3 CBSE 12th , Tamilnadu 10th , CBSE 10th

Periyar University Constituent College of Arts and Science is a University Institute, established in 2012. Periyar University Constituent College of Arts and Science is one of the best Engineering colleges in Dharmapuri, Tamil Nadu. Diploma is one of the most popular programs at Periyar University Constituent College of Arts and Science offered for a duration of 1 - 3 Years. Periyar University Constituent College of Arts and Science Diploma fees is INR 2,940 - INR 8,520. Read More

Shortlisted by 33+ students

Sri Sankara School of Management and Computer Science

Tiruchirappalli, Tamil Nadu
Private
AICTE

Sri Sankara School of Management and Computer Science is a Private Institute, established in 1998. Sri Sankara School of Management and Computer Science is one of the best Engineering colleges in Tiruchirappalli, Tamil Nadu. Diploma is one of the most popular programs at Sri Sankara School of Management and Computer Science offered for a duration of 1 Years. Read More

Shortlisted by 2+ students

Tamil Nadu Institute of Labour Studies

Chennai, Tamil Nadu
Government
Other

Tamilnadu 12th Exams
...+1 CBSE 12th

Tamil Nadu Institute of Labour Studies is a Government Institute, established in 1973. Tamil Nadu Institute of Labour Studies is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at Tamil Nadu Institute of Labour Studies offered for a duration of 1 Years. Read More

Shortlisted by 305+ students

Joseph Eye Hospital

Tiruchirappalli, Tamil Nadu
Private

NEET PG Exams

Joseph Eye Hospital is a Private Institute, established in 1982. Joseph Eye Hospital is one of the best Engineering colleges in Tiruchirappalli, Tamil Nadu. Diploma is one of the most popular programs at Joseph Eye Hospital offered for a duration of 5 Years. Read More

Shortlisted by 52+ students

CIPET Madurai

4.0
(1 Reviews)
Madurai, Tamil Nadu

6,000 - 20,000 Diploma
Get Fee Details
CBSE 10th Exams
...+3 CBSE 12th , WBCHSE , WBBSE

CIPET Madurai is a None Institute, established in 2010. CIPET Madurai is one of the best Engineering colleges in Madurai, Tamil Nadu. Diploma is one of the most popular programs at CIPET Madurai offered for a duration of 1 - 4 Years. CIPET Madurai Diploma fees is INR 6,000 - INR 20,000. Read More

Shortlisted by 17+ students

Course and Fee (16)

Apollo Group Of Colleges

Chennai, Tamil Nadu
Private

Apollo Group Of Colleges is a Private Institute, established in 2005. Apollo Group Of Colleges is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at Apollo Group Of Colleges offered for a duration of 1 Years. Read More

Shortlisted by 195+ students

SIVET College

3.8
(4 Reviews)
Chennai, Tamil Nadu
Government
NAAC
...+2 AICTE , National Assessment and Accreditation Council (NAAC)

Tamilnadu 12th Exams
...+2 CBSE 12th , NIMCET

SIVET College is a Government Institute, established in 1966. SIVET College is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at SIVET College offered for a duration of None. Read More

Shortlisted by 972+ students

ANJAC Sivakasi

4.0
(3 Reviews)
Sivakasi, Tamil Nadu
Private Aided
NAAC

ANJAC Sivakasi is a Private Aided Institute, established in 1963. ANJAC Sivakasi is one of the best Engineering colleges in Sivakasi, Tamil Nadu. Diploma is one of the most popular programs at ANJAC Sivakasi offered for a duration of 1 Years. Read More

Shortlisted by 328+ students

All India Institute of Management Studies (AIIMAS), Chennai

4.0
(1 Reviews)
Chennai, Tamil Nadu
Private
Other

2,300 Diploma
Get Fee Details

All India Institute of Management Studies (AIIMAS), Chennai is a Private Institute, established in . All India Institute of Management Studies (AIIMAS), Chennai is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at All India Institute of Management Studies (AIIMAS), Chennai offered for a duration of 6 Months - 1 Years. All India Institute of Management Studies (AIIMAS), Chennai Diploma fees is INR 2,300. Read More

Shortlisted by 145+ students

Sree Sastha Pharmacy College

4.0
(2 Reviews)
Chennai, Tamil Nadu
Private
PCI

1,20,000 Diploma
Get Fee Details
Tamilnadu 12th Exams
...+1 CBSE 12th

Sree Sastha Pharmacy College is a Private Institute, established in 2019. Sree Sastha Pharmacy College is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at Sree Sastha Pharmacy College offered for a duration of 2 Years. Sree Sastha Pharmacy College Diploma fees is INR 1,20,000. Read More

Shortlisted by 3944+ students

KSR Educational Institutions

4.4
(16 Reviews)
Namakkal, Tamil Nadu
Private
AICTE
...+4 DCI , NBA , NAAC , National Assessment and Accreditation Council (NAAC)

CBSE 10th Exams
...+6 CSIR , Tamilnadu 10th , Tamilnadu 12th , UG , GATE , TANCET

KSR Educational Institutions is a Private Institute, established in 2006. KSR Educational Institutions is one of the best Engineering colleges in Namakkal, Tamil Nadu. Diploma is one of the most popular programs at KSR Educational Institutions offered for a duration of 1 - 3 Years. Read More

Shortlisted by 724+ students

Jaya Institute of Technology

4.0
(1 Reviews)
Thiruvallur, Tamil Nadu
Private
AICTE

CBSE 10th Exams
...+3 CBSE 12th , Tamilnadu 10th , TNEA

Jaya Institute of Technology is a Private Institute, established in 2002. Jaya Institute of Technology is one of the best Engineering colleges in Thiruvallur, Tamil Nadu. Diploma is one of the most popular programs at Jaya Institute of Technology offered for a duration of 3 Years. Read More

Shortlisted by 8+ students

Yadava College

4.6
(17 Reviews)
Madurai, Tamil Nadu
Private Aided
NAAC

Tamilnadu 12th Exams
...+6 CAT , GMAT , XAT , CMAT , MAT , CBSE 12th

Yadava College is a Private Aided Institute, established in 1969. Yadava College is one of the best Engineering colleges in Madurai, Tamil Nadu. Diploma is one of the most popular programs at Yadava College offered for a duration of 1 - 2 Years. Read More

Shortlisted by 775+ students

Cheran College of Technology

Tiruppur, Tamil Nadu
Local Body
AICTE
...+1 All India Occupational Therapists's Association

CBSE 10th Exams
...+1 Tamilnadu 10th

Cheran College of Technology is a Local Body Institute, established in 1950. Cheran College of Technology is one of the best Engineering colleges in Tiruppur, Tamil Nadu. Diploma is one of the most popular programs at Cheran College of Technology offered for a duration of 3 Years. Read More

Shortlisted by 5624+ students

Course and Fee (25)

UDAYA INSTITUTE OF TECHNOLOGY

Kanyakumari, Tamil Nadu

11,500 Diploma
Get Fee Details

UDAYA INSTITUTE OF TECHNOLOGY is a None Institute, established in 2008. UDAYA INSTITUTE OF TECHNOLOGY is one of the best Engineering colleges in Kanyakumari, Tamil Nadu. Diploma is one of the most popular programs at UDAYA INSTITUTE OF TECHNOLOGY offered for a duration of 3 Years. UDAYA INSTITUTE OF TECHNOLOGY Diploma fees is INR 11,500. Read More

Shortlisted by 6+ students

Course and Fee (4)

JSS College of Pharmacy Ooty

4.5
(4 Reviews)
Ooty, Tamil Nadu
University
AICTE
...+1 National Board of Accreditation (NBA)

1,11,000 Diploma
Get Fee Details
Tamilnadu 12th Exams
...+1 CBSE 12th

JSS College of Pharmacy Ooty is a University Institute, established in 1980. JSS College of Pharmacy Ooty is one of the best Engineering colleges in Ooty, Tamil Nadu. Diploma is one of the most popular programs at JSS College of Pharmacy Ooty offered for a duration of 2 Years. JSS College of Pharmacy Ooty Diploma fees is INR 1,11,000. Read More

Shortlisted by 723+ students

PSG Polytechnic College

4.6
(28 Reviews)
Coimbatore, Tamil Nadu
Private
ISO
...+1 AICTE

CBSE 10th Exams
...+1 Tamilnadu 10th

PSG Polytechnic College specialties

Rankings : Premier Polytechnic in Tamil Nadu - Consistently ranked as the top-performing polytechnic institution in the state by the Directorate of Technical Education (DOTE). - Recognized nationally for excellence in technical vocational training and industry-aligned curriculum.
Region : The Manchester of South India - Strategically located in Peelamedu, the industrial heart of Coimbatore. - Immediate proximity to over 30,000 small, medium, and large-scale manufacturing units, providing a live laboratory for engineering students.
Fees : Low (Rs 0.08 - 1.10 L Total) - Aided courses follow government-regulated fee structures (approx. Rs 2,500 - Rs 5,000 per annum). - Self-financing courses are priced competitively at approx. Rs 35,000 per annum, ensuring high accessibility.
ROI : Best - Exceptional return on investment with diploma holders securing starting salaries comparable to many Tier-3 engineering graduates. - Minimal tuition costs paired with high placement rates in core multinational companies.
Flagship Courses : Diploma in Mechanical Engineering (Sandwich) - A unique 3.5-year program that includes two semesters of full-time industrial training. - Produces industry-ready technicians with hands-on experience in real-world shop floors.
Specializations : Industry-Integrated Sandwich Pattern - Pioneered the 'Sandwich' system in India, alternating between institutional study and industrial work. - Specialized labs in Mechatronics, Robotics, and CNC machining supported by industry giants.
Placements : Core Engineering Dominance - Strong focus on Automotive, Manufacturing, and Power sectors. - Dedicated placement cell facilitating recruitment for 90%+ of eligible students annually.
Internships : Mandatory Industrial Residency - Students undergo extensive internships at companies like L&T, Roots Industries, and Pricol. - Sandwich students spend 1 full year in industrial environments before graduation.
Partnerships/Exchange Programs : Global Industry Collaborations - Collaborations with international bodies and industries for curriculum development and faculty training. - Active MoUs with companies like Danfoss and Fanuc for specialized training centers.
Hostel : Extensive Residential Complex - Access to the massive PSG Tech hostel system with multiple blocks for boys and girls. - Offers various room configurations including modern amenities and high-speed internet, rare for polytechnic institutions.
Infrastructure : 100+ Acre Integrated Campus - Shares a sprawling, lush green campus with PSG College of Technology. - Features the PSG-Science & Technology Entrepreneurial Park (STEP) and advanced Centers of Excellence (e.g., Siemens, Festo).

Shortlisted by 528+ students

Kamaraj College

4.6
(9 Reviews)
Thoothukudi, Tamil Nadu
Private
Other

SET Exams
...+6 Tamilnadu 12th , CAT , TANCET , XAT , CMAT , TISSNET

Kamaraj College is a Private Institute, established in 1966. Kamaraj College is one of the best Engineering colleges in Thoothukudi, Tamil Nadu. Diploma is one of the most popular programs at Kamaraj College offered for a duration of 1 Years. Read More

Shortlisted by 363+ students

Ruckmoni College of Nursing

Marthandam, Tamil Nadu
Private

CBSE 12th Exams
...+1 Kerala 12th

Ruckmoni College of Nursing is a Private Institute, established in 2006. Ruckmoni College of Nursing is one of the best Engineering colleges in Marthandam, Tamil Nadu. Diploma is one of the most popular programs at Ruckmoni College of Nursing offered for a duration of 2 Years. Read More

Shortlisted by 24+ students

Government Law College (GLC), Madurai

4.2
(4 Reviews)
Madurai, Tamil Nadu
Government
BCI

Government Law College (GLC), Madurai is a Government Institute, established in 1974. Government Law College (GLC), Madurai is one of the best Engineering colleges in Madurai, Tamil Nadu. Diploma is one of the most popular programs at Government Law College (GLC), Madurai offered for a duration of 1 Years. Read More

Shortlisted by 369+ students

International Maritime Academy

4.0
(1 Reviews)
Chennai, Tamil Nadu
Private
IAO
...+1 ISO

3,75,000 Diploma
Get Fee Details
GATE Exams
...+6 CAT , GMAT , CMAT , XAT , MAT , TNEA

International Maritime Academy is a Private Institute, established in 1999. International Maritime Academy is one of the best Engineering colleges in Chennai, Tamil Nadu. Diploma is one of the most popular programs at International Maritime Academy offered for a duration of 1 Years. International Maritime Academy Diploma fees is INR 3,75,000. Read More

Shortlisted by 227+ students

Madurai Institute of Engineering and Technology

5.0
(1 Reviews)
Sivaganga, Tamil Nadu
Private
AICTE

CBSE 12th Exams
...+3 GATE , TANCET , TNEA

Madurai Institute of Engineering and Technology is a Private Institute, established in 2009. Madurai Institute of Engineering and Technology is one of the best Engineering colleges in Sivaganga, Tamil Nadu. Diploma is one of the most popular programs at Madurai Institute of Engineering and Technology offered for a duration of 3 Years. Read More

Shortlisted by 32+ students

Engineering Related News

Top Diploma Colleges in Tamil Nadu 2026

Showing 665 Diploma Colleges in Tamil Nadu

50,000 Diploma

1,400 - 6,470 Diploma

CBSE 12th Exams

3,360 - 32,000 Diploma

CBSE 12th Exams

CBSE 10th Exams

GPAT Exams

1,000 - 61,300 Diploma

CBSE 12th Exams

2,940 - 8,520 Diploma

Tamilnadu 12th Exams

Tamilnadu 12th Exams

NEET PG Exams

6,000 - 20,000 Diploma

CBSE 10th Exams

Tamilnadu 12th Exams

2,300 Diploma

1,20,000 Diploma

Tamilnadu 12th Exams

CBSE 10th Exams

CBSE 10th Exams

Tamilnadu 12th Exams

CBSE 10th Exams

11,500 Diploma

1,11,000 Diploma

Tamilnadu 12th Exams

CBSE 10th Exams

PSG Polytechnic College specialties

SET Exams

CBSE 12th Exams

3,75,000 Diploma

GATE Exams

CBSE 12th Exams

Degree Specializations

Diploma Colleges in Nearby Cities

Diploma Colleges in Nearby States

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