| Best Electronics and Communication Engineering Colleges for SC group with Cutoff 99 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1306 | Kanchipuram | Jeppiaar Engineering College | 99.50 | |
| 1311 | Kanchipuram | K.C.G. College Of Technology | 99.00 | |
| 4955 | Tirunelveli | Francis Xavier Engineering College | 98.50 | |
| 5022 | Dindigul | Anna University Of Technology Madurai - Dindigul Campus | 98.50 | |
| 5910 | Dindigul | PSNA College Of Engineering And Technology | 98.50 | |
| 1137 | Viluppuram | Annai Mira College of Engineering and Technology | 98.50 | |
| 5986 | Madurai | Velammal College Of Engineering And Technology | 98.50 | |
| 1013 | Viluppuram | University College Of Engineering Villupuram | 98.00 |
| Best Mechanical Engineering Colleges for SC group with Cutoff 99 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1399 | Kanchipuram | Chennai Institute Of Technology | 100.00 | |
| 1015 | Tiruvannamalai | University College Of Engineering, Arni | 98.50 | |
| 2709 | Erode | Institute Of Road And Transport Technology | 97.50 | |
| 1523 | Vellore | Global Institute Of Engineering And Technology | 97.50 | |
| 2731 | Coimbatore | R V S College Of Engineering And Technology | 97.00 | |
| 5009 | Theni | Government College Of Engineering, Bodiyanayakkanur | 97.00 | |
| 1118 | Thiruvallur | Vel Tech Multi Tech Dr.Rangarajan Dr.Sakunthala Engineering College | 97.00 | |
| 1211 | Kanchipuram | Rajalakshmi Engineering College | 96.50 |
| Best Computer Science and Engineering Colleges for SC group with Cutoff 99 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2727 | Coimbatore | Sri Shakthi Institute Of Engineering And Technology | 100.00 | |
| 3920 | Pudukkottai | Sudharsan Engineering College | 100.00 | |
| 3456 | Thanjavur | K.S.K College Of Engineering And Technology | 100.00 | |
| 2731 | Coimbatore | R V S College Of Engineering And Technology | 100.00 | |
| 3701 | Tiruchirappalli | K.Ramakrishnan College Of Technology | 99.00 | |
| 2636 | Salem | A V S Engineering College | 98.50 | |
| 1405 | Kanchipuram | Dhanalakshmi College Of Engineering | 98.50 | |
| 3826 | Tiruchirappalli | Kongunadu College Of Engineering And Technology | 98.50 |
| Best Electrical and Electronics Engineering Colleges for SC group with Cutoff 99 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1309 | Chennai | Meenakshi Sundararajan Engineering College | 100.00 | |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 99.50 | |
| 1419 | Kanchipuram | Sri Sairam Engineering College | 98.50 | |
| 2611 | Namakkal | Paavai Engineering College | 97.50 | |
| 4024 | Thoothukkudi | University Voc College Of Engg,Thoothukudi,Anna University Of Tech. Tirunelveli | 97.00 | |
| 1210 | Thiruvallur | Panimalar Engineering College | 96.50 | |
| 4955 | Tirunelveli | Francis Xavier Engineering College | 96.00 | |
| 2719 | Coimbatore | Sri Ramakrishna Engineering College (Autonomous) | 95.00 |
| Best Civil Engineering Colleges for SC group with Cutoff 99 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 98.50 | |
| 2369 | Dharmapuri | Government College Of Engineering - Dharmapuri | 98.50 | |
| 3701 | Tiruchirappalli | K.Ramakrishnan College Of Technology | 98.00 | |
| 3464 | Thanjavur | Government College Of Engineering - Thanjavur | 97.75 | |
| 2702 | Erode | Bannari Amman Institute Of Technology (Autonomous) | 97.00 | |
| 3805 | Perambalur | Dhanalakshmi Srinivasan Engineering College | 95.50 | |
| 2719 | Coimbatore | Sri Ramakrishna Engineering College (Autonomous) | 95.00 | |
| 5009 | Theni | Government College Of Engineering, Bodiyanayakkanur | 94.00 |