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List of Science Diploma Colleges in Tamil Nadu Based on 2025 Ranking
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STUDY SCIENCE ABROAD
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Found 78 colleges
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| CD Rank | Colleges | Course Fees | Placement | User Reviews | Ranking |
|---|---|---|---|---|---|
| #1 | ![Christian Medical College - [CMC] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1458024878logo.jpg?h=43&w=43&mode=stretch){kind=small} Christian Medical College - [CMC], Vellore Vellore, Tamil Nadu |INC, MCI Approved | ₹ 20,060PG Diploma Dietetics- Total FeesCompare Fees | -- | 4.4 / 5 Based on 42 User ReviewsBest in Faculty | -- |
| #2 | ![SRM Institute of Science and Technology - [SRMIST] logo](https://image-static.collegedunia.com/public/college_data/images/logos/15807262501569304335phpHattQO.png?h=43&w=43&mode=stretch){kind=small} SRM Institute of Science and Technology - [SRMIST], Chennai Chennai, Tamil Nadu |NCTE, AICTE, PCI, MCI, NCHMCT Approved NAAC A++ | ₹ 40,000Diploma Yoga- Total FeesCompare Fees | 4 / 5 Based on 3111 User ReviewsBest in Infrastructure | -- | |
| #3 | NAAC A++ | ₹ 6,380PG Diploma Bioinformatics- Total FeesCompare Fees | -- | 4.3 / 5 Based on 40 User ReviewsBest in Academics | #46th/277 in India  2025   + 1 More |
| #4 | NAAC A | ₹ 30,000PG Diploma Fitness and Nutrition- Total FeesCompare Fees | 4.2 / 5 Based on 228 User ReviewsBest in Infrastructure | #92th/277 in India 2025  + 4 More |
| CD Rank | Colleges | Course Fees | Placement | User Reviews | Ranking |
|---|---|---|---|---|---|
| #5 | ![Bishop Heber College - [BHC] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1514359248Capture1.jpg?h=43&w=43&mode=stretch){kind=small} Bishop Heber College - [BHC], Tiruchirappalli Tiruchirappalli, Tamil Nadu |AICTE, UGC Approved CD Score: 665/2000 NAAC A++ | ₹ 18,570PG Diploma Actuarial Science- Total FeesCompare Fees | -- | 4.2 / 5 Based on 116 User ReviewsBest in Infrastructure | #105th/277 in India 2025+ 1 More |
| #6 |  SRM Engineering College, Kanchipuram Kanchipuram, Tamil Nadu |NCTE, AICTE, UGC Approved NAAC A++ | ₹ 70,000PG Diploma Life Science- Total Fees | 3.7 / 5 Based on 21 User ReviewsBest in Social Life | -- | |
| #7 | ![Bharathiar University - [BU] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1394440468Bharathiar University.png?h=43&w=43&mode=stretch){kind=small} Bharathiar University - [BU], Coimbatore Coimbatore, Tamil Nadu |UGC Approved NAAC A++ | ₹ 8,200PG Diploma Herbal Technology- Total FeesCompare Fees | -- | 4 / 5 Based on 2333 User ReviewsBest in Academics | -- |
| #8 |  University of Madras, Chennai Chennai, Tamil Nadu |UGC Approved NAAC A++ | ₹ 9,190PG Diploma Taxonomy Of Algae- Total FeesCompare Fees | 3.9 / 5 Based on 3406 User ReviewsBest in Academics | -- |
| CD Rank | Colleges | Course Fees | Placement | User Reviews | Ranking |
|---|---|---|---|---|---|
| #9 |  Periyar University, Salem Salem, Tamil Nadu NAAC A++ | ₹ 17,875PG Diploma Geo Informatics- Total Fees | -- | 3.9 / 5 Based on 385 User ReviewsBest in Social Life | -- |
| #10 |  Avinashilingam Institute For Home Science and Higher Education For Women, Coimbatore Coimbatore, Tamil Nadu |UGC, MHRD Approved NAAC A++ | ₹ 27,575PG Diploma Nutrition & Dietetics- Total Fees | 4 / 5 Based on 74 User ReviewsBest in Academics | -- | |
| #11 |  Alagappa University, Karaikudi Karaikudi, Tamil Nadu |AICTE, UGC, MHRD Approved NAAC A++ | ₹ 20,000PG Diploma Scuba Diving For Marine Biotechnology- Total FeesCompare Fees | -- | 3.8 / 5 Based on 176 User ReviewsBest in Academics | -- |
| #12 | ![National College - [NCT] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1486708295nationalcollegelogofooter.png?h=43&w=43&mode=stretch){kind=small} National College - [NCT], Tiruchirappalli Tiruchirappalli, Tamil Nadu NAAC A+ | ₹ 15,000PG Diploma Analytical Techniques- Total Fees | -- | 4 / 5 Based on 22 User ReviewsBest in Academics | -- |
| CD Rank | Colleges | Course Fees | Placement | User Reviews | Ranking |
|---|---|---|---|---|---|
| #13 |  Annamalai University, Directorate of Distance Education, Annamalai Annamalai, Tamil Nadu |NCTE, UGC Approved NAAC A+ | ₹ 2,450Diploma Yoga- Total Fees | -- | 4.2 / 5 Based on 23 User ReviewsBest in Infrastructure | -- |
| #14 | ![Bharathidasan University - [BU] logo](https://image-static.collegedunia.com/public/college_data/images/logos/uv25873.jpg?h=43&w=43&mode=stretch){kind=small} Bharathidasan University - [BU], Tiruchirappalli Tiruchirappalli, Tamil Nadu |UGC Approved NAAC A+ | ₹ 14,110PG Diploma E-Learning Technology- Total Fees | -- | 4 / 5 Based on 848 User ReviewsBest in Faculty | -- |
| #15 |  Lady Doak College, Madurai Madurai, Tamil Nadu NAAC A+ | ₹ 33,190PG Diploma Geospatial Information Science- Total FeesCompare Fees | -- | 4.1 / 5 Based on 40 User ReviewsBest in Academics | #110th/178 in India  2021More |
| #16 | ![Gandhigram Rural Institute - [GRI] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1517311041goedt8523.png?h=43&w=43&mode=stretch){kind=small} Gandhigram Rural Institute - [GRI], Dindigul Dindigul, Tamil Nadu |UGC Approved NAAC A | ₹ 26,920PG Diploma Spatial Technologies- Total Fees | -- | 4.3 / 5 Based on 35 User ReviewsBest in Social Life | -- |
| CD Rank | Colleges | Course Fees | Placement | User Reviews | Ranking |
|---|---|---|---|---|---|
| #17 | ![JSS College of Pharmacy - [JSSCOP] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1586249306jssnewlogo.png?h=43&w=43&mode=stretch){kind=small} JSS College of Pharmacy - [JSSCOP], Udagamandalam Udagamandalam, Tamil Nadu |AICTE, PCI, NBA Approved NAAC A++ | ₹ 40,000PG Diploma Bioinformatics- Total Fees | -- | 4.1 / 5 Based on 32 User ReviewsBest in Faculty | -- |
| #18 | ![Tamil Nadu Veterinary and Animal Sciences University - [TANUVAS] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1508223330logo.png?h=43&w=43&mode=stretch){kind=small} Tamil Nadu Veterinary and Animal Sciences University - [TANUVAS], Chennai Chennai, Tamil Nadu |ICAR Approved | ₹ 59,675PG Diploma Molecular and Biochemical Technology- Total Fees | -- | 4 / 5 Based on 62 User ReviewsBest in Faculty | -- |
| #19 | ![All India Institute of Technology and Management -[AIITM] logo](https://image-static.collegedunia.com/public/college_data/images/logos/1468241187Untitled. 20 png.png?h=43&w=43&mode=stretch){kind=small} All India Institute of Technology and Management -[AIITM], Chennai Chennai, Tamil Nadu |AICTE Approved | ₹ 20,000Diploma Computer Science- Total Fees | -- | 3.5 / 5 Based on 3 User Reviews | -- |
| #20 |  University of Madras, Institute of Distance Education, Chennai Chennai, Tamil Nadu |UGC Approved NAAC A++ | ₹ 7,050Diploma Yoga- Total Fees | -- | 3.8 / 5 Based on 67 User ReviewsBest in Academics | -- |
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