| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 27 Feb 2026 | National Science Day 2026 | Technical | Nehru Institute of Technology Coimbatore |
| 28 Feb 2025 | National Science Day 2025 Visualizing a Bioethanol Plant: From Biomass to Biofuel 2025 | Workshop | Sathyabama Institute of Science and Technology Chennai |
| 28 Feb 2025 | National Science Day Symposium 2025 | Symposium | Mepco Schlenk Engineering College Sivakasi |
| 01 Mar 2022 | National Science Day 2022 | Symposium, Online | Sathyabama Institute of Science and Technology Chennai |
| 28 Feb 2019 | National Science Day 2019 | Seminar | MES College of Engineering Kuttippuram |
| 16 Mar 2018 | National Science Day 2018 | Symposium | K Ramakrishnan College of Technology Trichy |
| 28 Feb 2014 | National Science Day Celebrations-2014 | Technical, Other | Bharathidasan Institute of Technology Tiruchirappalli |