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.

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Showing 665 Diploma Colleges in Tamil Nadu

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  • 4.0Rating
    (1 Reviews)
  • RatingNamakkal, Tamil Nadu
  • RatingPrivate Unaided
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    ...+1 AICTE
  • Rupee

    50,000 Diploma

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
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  • Rupee

    1,400 - 6,470 Diploma

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    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
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  • Rupee

    3,360 - 32,000 Diploma

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    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
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    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
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    • Shortlisted by  60+  students
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    • 5.0Rating
      (1 Reviews)
    • RatingTiruchirappalli, Tamil Nadu
    • RatingPrivate
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      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
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    • Shortlisted by  134+  students
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    • 4.0Rating
      (3 Reviews)
    • RatingTiruchengode, Tamil Nadu
    • RatingPrivate
    • Batch NBA
      ...+3 PCI , AICTE , National Board of Accreditation (NBA)
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      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
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      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
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      • RatingSalem, Tamil Nadu
      • RatingPrivate
      • Rupee

        1,000 - 61,300 Diploma

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        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
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      • Rupee

        2,940 - 8,520 Diploma

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        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
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      • RatingTiruchirappalli, Tamil Nadu
      • RatingPrivate
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        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
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        • Shortlisted by  2+  students
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        • RatingChennai, Tamil Nadu
        • RatingGovernment
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          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
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        • RatingTiruchirappalli, Tamil Nadu
        • RatingPrivate
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          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
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        • Rupee

          6,000 - 20,000 Diploma

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          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
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        • Shortlisted by  17+  students
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        • RatingChennai, Tamil Nadu
        • RatingPrivate
          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
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          • 3.8Rating
            (4 Reviews)
          • RatingChennai, Tamil Nadu
          • RatingGovernment
          • Batch NAAC
            ...+2 AICTE , National Assessment and Accreditation Council (NAAC)
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            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
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            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
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            • Shortlisted by  328+  students
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            • Rupee

              2,300 Diploma

            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
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            • Rupee

              1,20,000 Diploma

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              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
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            • 4.4Rating
              (16 Reviews)
            • RatingNamakkal, Tamil Nadu
            • RatingPrivate
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              ...+4 DCI , NBA , NAAC , National Assessment and Accreditation Council (NAAC)
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              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
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            • Shortlisted by  724+  students
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              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
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            • Shortlisted by  8+  students
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              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
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            • RatingTiruppur, Tamil Nadu
            • RatingLocal Body
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              ...+1 All India Occupational Therapists's Association
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              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
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            • RatingKanyakumari, Tamil Nadu
            • Rupee

              11,500 Diploma

            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
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            • 4.5Rating
              (4 Reviews)
            • RatingOoty, Tamil Nadu
            • RatingUniversity
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              ...+1 National Board of Accreditation (NBA)
            • Rupee

              1,11,000 Diploma

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              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
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            • 4.6Rating
              (28 Reviews)
            • RatingCoimbatore, Tamil Nadu
            • RatingPrivate
            • Batch ISO
              ...+1 AICTE
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              CBSE 10th Exams

              ...+1 Tamilnadu 10th

            PSG Polytechnic College specialties

            • iconRankings : 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.
            • iconRegion : 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.
            • iconFees : 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.
            • iconROI : 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.
            • iconFlagship 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.
            • iconSpecializations : 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.
            • iconPlacements : Core Engineering Dominance - Strong focus on Automotive, Manufacturing, and Power sectors. - Dedicated placement cell facilitating recruitment for 90%+ of eligible students annually.
            • iconInternships : 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.
            • iconPartnerships/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.
            • iconHostel : 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.
            • iconInfrastructure : 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).
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              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
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            • RatingMarthandam, Tamil Nadu
            • RatingPrivate
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              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
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            • Shortlisted by  24+  students
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              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
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              • 4.0Rating
                (1 Reviews)
              • RatingChennai, Tamil Nadu
              • RatingPrivate
              • Batch IAO
                ...+1 ISO
              • Rupee

                3,75,000 Diploma

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                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
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              • Shortlisted by  227+  students
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                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
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              • Shortlisted by  32+  students