| Best Electronics and Communication Engineering Colleges for OC group with Cutoff 170 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1211 | Kanchipuram | Rajalakshmi Engineering College | 170.75 | |
| 2702 | Erode | Bannari Amman Institute Of Technology (Autonomous) | 169.50 | |
| 1309 | Chennai | Meenakshi Sundararajan Engineering College | 168.50 | |
| 1112 | Thiruvallur | R.M.D. Engineering College | 168.25 | |
| 2704 | Coimbatore | Coimbatore Institute Of Engineering And Technology | 168.00 | |
| 5986 | Madurai | Velammal College Of Engineering And Technology | 167.00 | |
| 2719 | Coimbatore | Sri Ramakrishna Engineering College (Autonomous) | 166.50 | |
| 1304 | Thiruvallur | Easwari Engineering College | 166.50 |
| Best Mechanical Engineering Colleges for OC group with Cutoff 170 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 5901 | Sivaganga | A.C.College Of Engineering And Technology | 167.50 | |
| 1113 | Thiruvallur | R.M.K. Engineering College | 166.00 | |
| 2718 | Coimbatore | Sri Krishna College Of Engineering & Technology (Autonomous) | 164.50 | |
| 1450 | Chennai | Loyola - Icam College Of Engineering And Technology | 161.50 | |
| 4974 | Tirunelveli | Government College Of Engineering - Tirunelveli | 161.00 | |
| 2358 | Tiruppur | Scad Institute Of Technology | 158.00 | |
| 1399 | Kanchipuram | Chennai Institute Of Technology | 158.00 | |
| 1309 | Chennai | Meenakshi Sundararajan Engineering College | 154.75 |
| Best Computer Science and Engineering Colleges for OC group with Cutoff 170 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2603 | Krishnagiri | Government College Of Engineering - Bargur | 171.00 | |
| 2719 | Coimbatore | Sri Ramakrishna Engineering College (Autonomous) | 170.50 | |
| 1211 | Kanchipuram | Rajalakshmi Engineering College | 169.50 | |
| 1516 | Vellore | Thanthai Periyar Govt Institute Of Technology | 168.50 | |
| 1026 | Kanchipuram | University College Of Engineering, Kanchipuram | 168.00 | |
| 1120 | Thiruvallur | Velammal Engineering College | 166.50 | |
| 2706 | Coimbatore | Dr. Mahalingam College Of Engineering & Technology (Autonomous) | 166.50 | |
| 2618 | Salem | Sona College Of Technology (Autonomous) | 165.50 |
| Best Electrical and Electronics Engineering Colleges for OC group with Cutoff 170 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2711 | Erode | Kongu Engineering College (Autonomous) | 169.00 | |
| 4974 | Tirunelveli | Government College Of Engineering - Tirunelveli | 168.00 | |
| 1399 | Kanchipuram | Chennai Institute Of Technology | 166.00 | |
| 4960 | Virudhunagar | Mepco Schlenk Engineering College | 162.00 | |
| 2702 | Erode | Bannari Amman Institute Of Technology (Autonomous) | 161.00 | |
| 2622 | Karur | V.S.B. Engineering College | 160.50 | |
| 1113 | Thiruvallur | R.M.K. Engineering College | 159.00 | |
| 2603 | Krishnagiri | Government College Of Engineering - Bargur | 158.00 |
| Best Civil Engineering Colleges for OC group with Cutoff 170 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2712 | Coimbatore | Kumaraguru College Of Technology (Autonomous) | 168.00 | |
| 5901 | Sivaganga | A.C.College Of Engineering And Technology | 167.50 | |
| 2615 | Salem | Government College Of Engineering - Salem | 167.00 | |
| 4974 | Tirunelveli | Government College Of Engineering - Tirunelveli | 165.50 | |
| 1225 | Kanchipuram | Loyola Institute Of Technology | 158.00 | |
| 1219 | Kanchipuram | Sri Venkateswara College Of Engineering | 156.50 | |
| 2718 | Coimbatore | Sri Krishna College Of Engineering & Technology (Autonomous) | 156.00 | |
| 1110 | Thiruvallur | Prathyusha Institute Of Technology And Management | 154.00 |