Top Diploma Information Technology Colleges in Tamil Nadu 2026 : Ranking, Fees 2026

PSG Polytechnic College

×

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

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

PSG Polytechnic College specialties

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.

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.

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 529+ students

Thiru Seven Hills Polytechnic College

×

Chennai, Tamil Nadu
Private
AICTE

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

Thiru Seven Hills Polytechnic College is one of the best Information Technology colleges in Chennai, Tamil Nadu. Diploma in Information Technology at Thiru Seven Hills Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass Completed secondary education (10th grade) from a recognized board or institution, minimum qualifying marks set by the college.. Thiru Seven Hills Polytechnic College Diploma Information Technology Read More

Shortlisted by 53+ students

A.D.J.Dharmambal Polytechnic College (ADJDPC), Nagapattinam

×

Nagapattinam, Tamil Nadu
Private
AICTE

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

A.D.J.Dharmambal Polytechnic College (ADJDPC), Nagapattinam is one of the best Information Technology colleges in Nagapattinam, Tamil Nadu. Diploma in Information Technology at A.D.J.Dharmambal Polytechnic College (ADJDPC), Nagapattinam is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass Higher secondary education or equivalent, Relevant subjects: Mathematics, Physics, Chemistry, Minimum aggregate score of 50% in relevant subjects. A.D.J.Dharmambal Polytechnic College (ADJDPC), Nagapattinam Diploma Information Technology Read More

Shortlisted by 8+ students

Kongu Polytechnic College

×

Erode, Tamil Nadu
Private
NBA
...+2 ISO , AICTE

Kongu Polytechnic College is one of the best Information Technology colleges in Erode, Tamil Nadu. Diploma in Information Technology at Kongu Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate score of 35% in 10th standard examinations, studied Mathematics and Science as compulsory subjects during 10th grade. Kongu Polytechnic College Diploma Information Technology Read More

Shortlisted by 41+ students

Manali Ramakrishna Polytechnic College

×

Thanjavur, Tamil Nadu
Private
AICTE

Manali Ramakrishna Polytechnic College is one of the best Information Technology colleges in Thanjavur, Tamil Nadu. Diploma in Information Technology at Manali Ramakrishna Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination from a recognized board. Manali Ramakrishna Polytechnic College Diploma Information Technology Read More

Shortlisted by 13+ students

Ramu Seetha Polytechnic College

×

5.0
(1 Reviews)
Virudhunagar, Tamil Nadu
Private
AICTE

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

Ramu Seetha Polytechnic College is one of the best Information Technology colleges in Virudhunagar, Tamil Nadu. Diploma in Information Technology at Ramu Seetha Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate score of 50% in 10th standard exams, studied Mathematics and Science as compulsory subjects in 10th standard. Ramu Seetha Polytechnic College Diploma Information Technology Read More

Shortlisted by 4+ students

Apollo Subbulakshmi Polytechnic College

×

4.0
(2 Reviews)
Chennai, Tamil Nadu
Private
AICTE

Apollo Subbulakshmi Polytechnic College is one of the best Information Technology colleges in Chennai, Tamil Nadu. Diploma in Information Technology at Apollo Subbulakshmi Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate of 50% marks in qualifying examination, specific subject requirements as outlined by the college. Apollo Subbulakshmi Polytechnic College Diploma Information Technology Read More

Shortlisted by 2+ students

Saint Michael's Polytechnic College

×

Chennai, Tamil Nadu
Private
AICTE

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

Saint Michael's Polytechnic College is one of the best Information Technology colleges in Chennai, Tamil Nadu. Diploma in Information Technology at Saint Michael's Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate score of 50% in 10th standard exams, studied Mathematics and Science as compulsory subjects in 10th standard. Saint Michael's Polytechnic College Diploma Information Technology Read More

Shortlisted by 10+ students

P.A.C. Ramasamy Raja Polytechnic College

×

Rajapalayam, Tamil Nadu
Private
AICTE

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

P.A.C. Ramasamy Raja Polytechnic College is one of the best Information Technology colleges in Rajapalayam, Tamil Nadu. Diploma in Information Technology at P.A.C. Ramasamy Raja Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent from a recognized board, studied Mathematics and Science as compulsory subjects, minimum percentage in 10th standard examinations. P.A.C. Ramasamy Raja Polytechnic College Diploma Information Technology Read More

Shortlisted by 41+ students

Arulmigu Kalasalingam Polytechnic College

×

Srivalliputtr, Tamil Nadu
Private
AICTE

Arulmigu Kalasalingam Polytechnic College is one of the best Information Technology colleges in Srivalliputtr, Tamil Nadu. Diploma in Information Technology at Arulmigu Kalasalingam Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent from a recognized board, minimum aggregate percentage as specified by the college, specific subjects studied in 10th standard, pass any entrance exams or interviews conducted by the college. Arulmigu Kalasalingam Polytechnic College Diploma Information Technology Read More

Shortlisted by 10+ students

APPC Palani

×

4.0
(1 Reviews)
Palani, Tamil Nadu
Private
AICTE

APPC Palani is one of the best Information Technology colleges in Palani, Tamil Nadu. Diploma in Information Technology at APPC Palani is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate score of 50% in qualifying examination. APPC Palani Diploma Information Technology Read More

Shortlisted by 20+ students

Ratnavel Subramaniam Polytechnic College

×

Karur, Tamil Nadu
Private
AICTE

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

Ratnavel Subramaniam Polytechnic College is one of the best Information Technology colleges in Karur, Tamil Nadu. Diploma in Information Technology at Ratnavel Subramaniam Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination, minimum aggregate score of 50% in 10th standard exams, studied Mathematics and Science as compulsory subjects in 10th standard. Ratnavel Subramaniam Polytechnic College Diploma Information Technology Read More

Shortlisted by 4+ students

Ramakrishna Mission Vidyalaya

×

Coimbatore, Tamil Nadu
Private
AICTE

4,500 Diploma
Get Fee Details

Ramakrishna Mission Vidyalaya specialties

Placements : Skill-Based Employability - Dedicated IT Academy in collaboration with Microsoft, CISCO, and RedHat - Strong focus on technical trades through the Industrial Training Institute (ITI) and Polytechnic wings

Internships : Industry-Integrated Training - Internships facilitated at local giants like TVS Motors and L&T Construction - Incubation center collaborations with firms like Dcrew Technology Solutions

Rankings : Top 100 National Ranking - Ranked #82 Nationally in the NIRF 2024 College Category - Consistently featured in the NIRF Top 100 (Rank #94 in 2025)

Region : Strategic Industrial Hub - Located in Coimbatore, the 'Manchester of South India', providing proximity to major textile and manufacturing corridors - Situated on the Ooty highway, offering a serene yet accessible environment for industrial visits and internships

Fees : Highly Affordable Education - Rs 0.3 - 2.0 L (Total) - Aided courses are exceptionally low-cost, while self-financing courses remain highly competitive

ROI : Excellent Value - High return on investment due to minimal tuition fees and consistent placement in IT and manufacturing sectors - Extensive scholarship support for rural and underprivileged students

Flagship Courses : B.Sc. Computer Science & Physical Education - B.Sc. Computer Science is a flagship program with dedicated IT Academy support - Maruthi College of Physical Education is nationally renowned for sports and yoga training

Specializations : Gurukula Character Building - Unique focus on 'Man-making' education as advocated by Swami Vivekananda - Integration of vocational skills with spiritual and moral values

Top Recruiters : IT, Manufacturing & Education - Information Technology, Automotive Manufacturing, and Educational Services - Strong recruitment from the textile and engineering sectors of Coimbatore

Diversity : Rural & Inclusive Focus - Strong representation of students from rural Tamil Nadu and neighboring states - Specialized Faculty for Disability Management and Special Education (RKMVERI)

Partnerships/Exchange Programs : Global & Corporate MoUs - MoU with Ek Kadam Aur Foundation (USA) for active learning programs - Strategic MoA with REC Limited (Maharatna PSU) for infrastructure and technical training

Alumni : Legacy of Service - Founded by Dr. T.S. Avinashilingam, a prominent freedom fighter and educationist - Strong network of alumni serving in high-ranking positions in the Indian education system and civil services

Guest Lecturers : Spiritual & Industry Experts - Regular lectures by monks of the Ramakrishna Order on ethics and personality development - Technical seminars by experts from ISRO, DRDO, and leading IT firms

Hostel : Traditional Gurukula Residency - Fully residential campus with a strict vegetarian menu and disciplined daily routine - Rare feature: Mandatory morning and evening prayers in traditional attire (white shirts and dhotis)

Infrastructure : 300-Acre Scenic Campus - Sprawling 300-acre campus with lush greenery, home to diverse bird species including peacocks - Massive sports grounds, specialized indoor stadiums, and modern technical workshops

Shortlisted by 12+ students

School of Quality Management

×

Tiruchirappalli, Tamil Nadu
Private

School of Quality Management is one of the best Information Technology colleges in Tiruchirappalli, Tamil Nadu. Diploma in Information Technology at School of Quality Management is a Regular program with a duration of 6.0 Months. To be eligible for admission to the Diploma Information Technology program, candidates must pass Higher secondary education or equivalent, Minimum aggregate score of 50% in qualifying examination, Strong foundation in mathematics, science, and English. School of Quality Management Diploma Information Technology Read More

Shortlisted by 19+ students

THE STANDARD FIREWORKS RAJARATNAM COLLEGE FOR WOMEN

×

Sivakasi, Tamil Nadu
Private Aided
NAAC

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

THE STANDARD FIREWORKS RAJARATNAM COLLEGE FOR WOMEN is one of the best Information Technology colleges in Sivakasi, Tamil Nadu. Diploma in Information Technology at THE STANDARD FIREWORKS RAJARATNAM COLLEGE FOR WOMEN is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass Higher secondary education or equivalent, Minimum aggregate score (varies by program), Subject-specific prerequisites. THE STANDARD FIREWORKS RAJARATNAM COLLEGE FOR WOMEN Diploma Information Technology Read More

Shortlisted by 6+ students

Karpagam Group Of Colleges

×

Coimbatore, Tamil Nadu
Private

Karpagam Group Of Colleges is one of the best Information Technology colleges in Coimbatore, Tamil Nadu. Diploma in Information Technology at Karpagam Group Of Colleges is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10+2 education from a recognized board, minimum aggregate of 50%. Karpagam Group Of Colleges Diploma Information Technology Read More

Shortlisted by 14+ students

Mahath Amma Group Of Colleges

×

Pudukkottai, Tamil Nadu
Private Unaided

CBSE 12th Exams
...+5 CBSE 10th , GATE , TNEA , Tamilnadu 10th , TANCET

Mahath Amma Group Of Colleges is one of the best Information Technology colleges in Pudukkottai, Tamil Nadu. Diploma in Information Technology at Mahath Amma Group Of Colleges is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination from a recognized board, minimum aggregate score of 45% in qualifying examination, studied relevant subjects during 10th standard. Mahath Amma Group Of Colleges Diploma Information Technology Read More

Shortlisted by 4+ students

Pgp Group Of Colleges

×

Namakkal, Tamil Nadu
Private Unaided

Pgp Group Of Colleges is one of the best Information Technology colleges in Namakkal, Tamil Nadu. Diploma in Information Technology at Pgp Group Of Colleges is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10+2 or equivalent examination from a recognized board, minimum percentage criteria set by the college, specific subject requirements for some diploma programs. Pgp Group Of Colleges Diploma Information Technology Read More

Shortlisted by 16+ students

Thiruvalluvar University , Vellore

×

4.7
(9 Reviews)
Vellore, Tamil Nadu
Public

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

Thiruvalluvar University is one of the best Information Technology colleges in Vellore, Tamil Nadu. Diploma in Information Technology at Thiruvalluvar University is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass Higher secondary education (10+2) or equivalent examination, Relevant subjects studied, Minimum required percentage or grade criteria. Thiruvalluvar University Diploma Information Technology Read More

Shortlisted by 132+ students

Royal Educational Institutions, Coimbatore

×

4.0
(1 Reviews)
Coimbatore, Tamil Nadu
University
Indian Nur
...+3 NCTE , Govt of Tamilnadu , PCI

25,000 - 1,00,000 Diploma
Get Fee Details

Royal Educational Institutions, Coimbatore is one of the best Information Technology colleges in Coimbatore, Tamil Nadu. Diploma in Information Technology at Royal Educational Institutions, Coimbatore is a Regular program with a duration of 1.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10+2 education from a recognized board or equivalent, minimum percentage requirement. Royal Educational Institutions, Coimbatore Diploma Information Technology fees is INR 25,000. Read More

Shortlisted by 22376+ students

Course and Fee (32)

Thai Moogambigai Polytechnic College

×

4.0
(3 Reviews)
Chennai, Tamil Nadu
AICTE
...+1 DTE

37,000 - 46,000 Diploma
Get Fee Details

Thai Moogambigai Polytechnic College is one of the best Information Technology colleges in Chennai, Tamil Nadu. Diploma in Information Technology at Thai Moogambigai Polytechnic College is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent examination from a recognized board, minimum aggregate of 50% marks in 10th standard exams. Thai Moogambigai Polytechnic College Diploma Information Technology fees is INR 46,000. Read More

Shortlisted by 1550+ students

Sri Bharathi Polytechnic College for Women

×

Pudukkottai, Tamil Nadu
Private
Directorat
...+1 AICTE

28,000 Diploma
Get Fee Details
CBSE 10th Exams
...+1 Tamilnadu 10th

Sri Bharathi Polytechnic College for Women is one of the best Information Technology colleges in Pudukkottai, Tamil Nadu. Diploma in Information Technology at Sri Bharathi Polytechnic College for Women is a Regular program with a duration of 3.0 Years. To be eligible for admission to the Diploma Information Technology program, candidates must pass 10th standard or equivalent from a recognized board, minimum aggregate score of 50% in 10th standard exams, strong foundation in mathematics and science subjects. Sri Bharathi Polytechnic College for Women Diploma Information Technology fees is INR 28,000. Read More

Shortlisted by 1013+ students

Course and Fee (7)

Top Diploma Information Technology Colleges in Tamil Nadu 2026

Showing 52 Diploma Information Technology Colleges in Tamil Nadu

CBSE 10th Exams

PSG Polytechnic College specialties

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

4,500 Diploma

Ramakrishna Mission Vidyalaya specialties

CBSE 12th Exams

CBSE 12th Exams

CBSE 12th Exams

25,000 - 1,00,000 Diploma

37,000 - 46,000 Diploma

28,000 Diploma

CBSE 10th Exams

Diploma Information Technology Colleges in States

Diploma Information Technology Colleges in Cities

Degree Specializations

Courses and Careers

Degrees Specializations

Colleges by Popular Streams

Popular Degrees

Related Exams

Vocational Related News