| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 11 Apr 2021 | IIRM 10th International Conference on Recent Developments in Engineering and Technology10th ICRDET 2021 | Conference | IIRM-SDT Chirala |
| 10 Apr 2021 | National Conference on Emerging Innovations in Information and Communication Technology (NCEIICT 21) | Conference | KGiSL Institute of Technology Coimbatore |
| 16 Apr 2021 | National Conference on Evolution and Future Scope of Mechanical Science EFMS 2021 | Technical, Conference | Bannari Amman Institute of Technology Erode |
| 29 Apr 2021 | International Conference on Artificial Intelligence for IoT and Sustainable Electrical Networks ICAIISEN 21 | Conference | SRM TRP Engineering College Irungalur |
| 27 May 2021 | International Conference in Emerging Trends on Signals, Systems, and Information ICETSSI 2021 | Conference, Online | Nehru College of Engineering and Research Centre Thrissur Thrissur |
| 25 Mar 2021 | National Conference on Emerging Trends in Engineering Design and Manufacturing 2021 | Conference | Hindusthan Institute of Technology Coimbatore |
| 10 Apr 2021 | National Conference on Advancement in Emerging Technologies NCAET 2021 | Conference | Meenakshi Sundararajan Engineering College Chennai |
| 31 Mar 2021 | Virtual National Conference on Green Mechatronics Systems 2021 | Conference | Hindusthan College of Engineering and Technology Coimbatore |
| 31 Mar 2021 | International Conference on Technological advancement in Computer and Communication ICTACC 21 | Conference | Adhiparasakthi Engineering College Melmaruvathur Kanchipuram |
| 03 Apr 2021 | National Conference on Communication and System design NC2SD 2021 | Conference | PSG Institute of Technology and Applied Research Coimbatore |