Top Diploma Information Technology Colleges in Tamil Nadu 2026

Updated on - Sep 24, 2025 01:00 PM IST

There are 53 Diploma Information Technology colleges in Tamil Nadu. Choose from 2 government and 42 private colleges, with the fees ranging from INR 4,500 - INR 46,000. Admissions are done via merit or entrance exams like CBSE 10th, Tamilnadu 12th, Tamilnadu 10th, CBSE 12th. Top Diploma Information Technology colleges in Tamil Nadu include Sri Vengateshwaraa Polytechnic College, Apollo Subbulakshmi Polytechnic College, Padmabushan Sri.N.Ramaswami Ayyar Memorial Polytechnic College for Girls, Mohamed Sathak Polytechnic College, Muthayammal Polytechnic College, Manali Ramakrishna Polytechnic College, Ramu Seetha Polytechnic College, CSI Polytechnic College, A.D.J.Dharmambal Polytechnic College (ADJDPC), Nagapattinam, P.A.C. Ramasamy Raja Polytechnic College.

Showing 53 Diploma Information Technology Colleges in Tamil Nadu

Sri Vengateshwaraa Polytechnic College

4.0
(1 Reviews)
Namakkal, Tamil Nadu
Private
AICTE

Sri Vengateshwaraa Polytechnic College is one of the best Information Technology colleges in Namakkal, Tamil Nadu. Diploma in Information Technology at Sri Vengateshwaraa 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, strong foundation in mathematics and science subjects, minimum age requirement. Sri Vengateshwaraa Polytechnic College Diploma Information Technology Read More

Shortlisted by 2+ 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

Padmabushan Sri.N.Ramaswami Ayyar Memorial Polytechnic College for Girls

Tiruchirappalli, Tamil Nadu
Private
AICTE

Padmabushan Sri.N.Ramaswami Ayyar Memorial Polytechnic College for Girls is one of the best Information Technology colleges in Tiruchirappalli, Tamil Nadu. Diploma in Information Technology at Padmabushan Sri.N.Ramaswami Ayyar Memorial Polytechnic College for Girls 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, Mathematics and Science as compulsory subjects. Padmabushan Sri.N.Ramaswami Ayyar Memorial Polytechnic College for Girls Diploma Information Technology Read More

Shortlisted by 3+ students

Mohamed Sathak Polytechnic College

Ramanathapuram, Tamil Nadu
Private
NBA
...+1 AICTE

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

Mohamed Sathak Polytechnic College is one of the best Information Technology colleges in Ramanathapuram, Tamil Nadu. Diploma in Information Technology at Mohamed Sathak 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-grade examinations, age between 15 and 18 years. Mohamed Sathak Polytechnic College Diploma Information Technology Read More

Shortlisted by 15+ students

Muthayammal Polytechnic College

Namakkal, Tamil Nadu
Private
NBA
...+2 Govt of Tamilnadu , AICTE

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

Muthayammal Polytechnic College is one of the best Information Technology colleges in Namakkal, Tamil Nadu. Diploma in Information Technology at Muthayammal 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 in secondary education. Muthayammal Polytechnic College Diploma Information Technology Read More

Shortlisted by 13+ 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

CSI Polytechnic College

Salem, Tamil Nadu
Private
Directorat
...+2 AICTE, Directorate of Technical Education , AICTE

35,000 Diploma
Get Fee Details
CBSE 10th Exams
...+1 Tamilnadu 10th

CSI Polytechnic College is one of the best Information Technology colleges in Salem, Tamil Nadu. Diploma in Information Technology at CSI 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%, studied Mathematics and Science as compulsory subjects in 10th standard. CSI Polytechnic College Diploma Information Technology fees is INR 35,000. Read More

Shortlisted by 339+ 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

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

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

Ramakrishna Mission Vidyalaya

Coimbatore, Tamil Nadu
Private
AICTE

4,500 Diploma
Get Fee Details

Ramakrishna Mission Vidyalaya is one of the best Information Technology colleges in Coimbatore, Tamil Nadu. Diploma in Information Technology at Ramakrishna Mission Vidyalaya 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 requirement set by the college for admission to the Diploma program. Ramakrishna Mission Vidyalaya Diploma Information Technology fees is INR 4,500. Read More

Shortlisted by 11+ 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

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

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

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

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 22374+ students

Course and Fee (32)

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 131+ students

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)

Engineering Related News

Top Diploma Information Technology Colleges in Tamil Nadu 2026

Showing 53 Diploma Information Technology Colleges in Tamil Nadu

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

35,000 Diploma

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

CBSE 10th Exams

4,500 Diploma

TNEA Exams

CBSE 12th Exams

25,000 - 1,00,000 Diploma

CBSE 12th Exams

37,000 - 46,000 Diploma

28,000 Diploma

CBSE 10th Exams

Diploma Information Technology Colleges in States

Diploma Information Technology Colleges in Cities

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