| Start Date | Fest Name | Fest Type | College Name & City |
|---|---|---|---|
| 22 Apr 2021 | International E-conference on Smart Communication and Innovative Technologies ICSCIT 21 | Conference | Arasu Engineering College Kumbakonam |
| 04 Aug 2021 | 2nd International Conference on Electronics and Sustainable Communication Systems ICESC 2021 | Conference | Hindusthan Institute of Technology Coimbatore |
| 08 May 2021 | International Conference on Emerging Technologies and adaptation in Geotechnical Engineering ICETAGE 2K21 | Conference | Meenakshi Sundararajan Engineering College Chennai |
| 25 Apr 2021 | The Second International Conference on Recent Challenges in Science, Engineering, and Technology 2nd ICRCSET 2021 | Conference | Chalapathi Institute of Technology Guntur |
| 10 Apr 2021 | International Conference on Advances in Materials, Computing and Communication Technologies ICAMCCT 2021 | Conference | Annai Vailankanni College of Engineering Kanyakumari Kanyakumari |
| 20 Aug 2021 | 4th International Conference on Big Data and Cloud Computing ICBDCC 2021 | Conference | Karunya Institute of Technology and Sciences Coimbatore |
| 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 |