| Best Electronics and Communication Engineering Colleges for SC group with Cutoff 138 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1324 | Kanchipuram | Sri Sai Ram Institute Of Technology | 137.50 | |
| 2603 | Krishnagiri | Government College Of Engineering - Bargur | 131.50 | |
| 3465 | Tiruchirappalli | Government College Of Engineering - Srirangam | 129.50 | |
| 3011 | Tiruchirappalli | University Departments Of Anna University Of Tech. Tiruchirappalli, Bit Campus | 129.00 | |
| 5904 | Sivaganga | K.L.N.College Of Engineering | 129.00 | |
| 1026 | Kanchipuram | University College Of Engineering, Kanchipuram | 128.00 | |
| 2725 | Coimbatore | Sri Ramakrishna Institute Of Technology | 127.00 | |
| 2718 | Coimbatore | Sri Krishna College Of Engineering & Technology (Autonomous) | 124.00 |
| Best Mechanical Engineering (Tamil Medium) Colleges for SC group with Cutoff 138 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1 | Chennai | University Departments Of Anna University, Chennai - CEG Campus | Tamil | 138.00 |
| 2615 | Salem | Government College Of Engineering - Salem | 136.00 | |
| 1219 | Kanchipuram | Sri Venkateswara College Of Engineering | 134.50 | |
| 2712 | Coimbatore | Kumaraguru College Of Technology (Autonomous) | 130.50 | |
| 1212 | Kanchipuram | Rajiv Gandhi College Of Engineering | 129.00 | |
| 5901 | Sivaganga | A.C.College Of Engineering And Technology | 127.50 | |
| 4974 | Tirunelveli | Government College Of Engineering - Tirunelveli | 123.00 | |
| 2737 | Coimbatore | Ranganathan Engineering College | 121.00 |
| Best Computer Science and Engineering Colleges for SC group with Cutoff 138 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1516 | Vellore | Thanthai Periyar Govt Institute Of Technology | 138.75 | |
| 1026 | Kanchipuram | University College Of Engineering, Kanchipuram | 135.50 | |
| 2718 | Coimbatore | Sri Krishna College Of Engineering & Technology (Autonomous) | 133.50 | |
| 3011 | Tiruchirappalli | University Departments Of Anna University Of Tech. Tiruchirappalli, Bit Campus | 131.50 | |
| 1113 | Thiruvallur | R.M.K. Engineering College | 131.00 | |
| 2603 | Krishnagiri | Government College Of Engineering - Bargur | 129.00 | |
| 2369 | Dharmapuri | Government College Of Engineering - Dharmapuri | 126.00 | |
| 1304 | Thiruvallur | Easwari Engineering College | 122.00 |
| Best Electrical and Electronics Engineering Colleges for SC group with Cutoff 138 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 5901 | Sivaganga | A.C.College Of Engineering And Technology | 138.50 | |
| 3819 | Tiruchirappalli | Saranathan College Of Engineering | 130.00 | |
| 3465 | Tiruchirappalli | Government College Of Engineering - Srirangam | 128.00 | |
| 1450 | Chennai | Loyola - Icam College Of Engineering And Technology | 127.00 | |
| 2709 | Erode | Institute Of Road And Transport Technology | 126.50 | |
| 1219 | Kanchipuram | Sri Venkateswara College Of Engineering | 124.00 | |
| 2603 | Krishnagiri | Government College Of Engineering - Bargur | 123.50 | |
| 4678 | Virudhunagar | Ramco Institute Of Technology | 118.00 |
| Best Civil Engineering (SS) Colleges for SC group with Cutoff 138 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 5008 | Madurai | Thiagarajar College Of Engineering | SS | 138.50 |
| 2615 | Salem | Government College Of Engineering - Salem | 134.00 | |
| 5901 | Sivaganga | A.C.College Of Engineering And Technology | 131.50 | |
| 4974 | Tirunelveli | Government College Of Engineering - Tirunelveli | 129.50 | |
| 2712 | Coimbatore | Kumaraguru College Of Technology (Autonomous) | 122.00 | |
| 3465 | Tiruchirappalli | Government College Of Engineering - Srirangam | 121.50 | |
| 1516 | Vellore | Thanthai Periyar Govt Institute Of Technology | 121.00 | |
| 1419 | Kanchipuram | Sri Sairam Engineering College | 115.50 |