| Best Electronics and Communication Engineering Colleges for OC group with Cutoff 126 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2302 | Salem | Sri Shanmugha College Of Engg. & Tech. | 127.00 | |
| 2715 | Erode | Nandha Engineering College | 127.00 | |
| 4927 | Kanniyakumari | Maria College Of Engineering And Technology | 127.00 | |
| 1015 | Tiruvannamalai | University College Of Engineering, Arni | 127.00 | |
| 1311 | Kanchipuram | K.C.G. College Of Technology | 125.50 | |
| 4917 | Virudhunagar | Sethu Institute Of Technology | 125.00 | |
| 4976 | Thoothukkudi | Infant Jesus College Of Engineering | 124.50 | |
| 2607 | Namakkal | K.S.Rangasamy College Of Technology (Autonomous) | 124.00 |
| Best Mechanical Engineering Colleges for OC group with Cutoff 126 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1013 | Viluppuram | University College Of Engineering Villupuram | 127.00 | |
| 2618 | Salem | Sona College Of Technology (Autonomous) | 127.00 | |
| 1324 | Kanchipuram | Sri Sai Ram Institute Of Technology | 126.50 | |
| 4972 | Kanniyakumari | Sun College Of Engineering And Technology | 124.00 | |
| 4962 | Thoothukkudi | National Engineering College | 123.00 | |
| 5910 | Dindigul | PSNA College Of Engineering And Technology | 122.00 | |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 122.00 | |
| 2741 | Coimbatore | P A College Of Engineering And Technology | 122.00 |
| Best Computer Science and Engineering Colleges for OC group with Cutoff 126 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2752 | Erode | Nandha College Of Technology | 127.00 | |
| 1320 | Kanchipuram | S.R.R. Engineering College | 127.00 | |
| 2609 | Namakkal | Mahendra Engineering College | 126.50 | |
| 2642 | Krishnagiri | P.S.V.College Of Engineering And Technology | 126.00 | |
| 2707 | Erode | Erode Sengunthar Engineering College | 126.00 | |
| 1452 | Kanchipuram | Peri Institute Of Technology | 125.50 | |
| 4944 | Kanniyakumari | Arunachala College Of Engineering For Women | 125.50 | |
| 4954 | Thoothukkudi | Dr.Sivanthi Aditanar College Of Engineering | 125.00 |
| Best Electrical and Electronics Engineering Colleges for OC group with Cutoff 126 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 4678 | Virudhunagar | Ramco Institute Of Technology | 126.00 | |
| 4979 | Virudhunagar | V.P.Muthaiah Pillai Meenakshi Ammal Engineering College For Women | 124.50 | |
| 2750 | Coimbatore | Kalaignar Karunanidhi Institute Of Technology | 124.00 | |
| 2727 | Coimbatore | Sri Shakthi Institute Of Engineering And Technology | 123.50 | |
| 5009 | Theni | Government College Of Engineering, Bodiyanayakkanur | 123.00 | |
| 4981 | Kanniyakumari | Ponjesly College Of Engineering | 121.00 | |
| 4023 | Kanniyakumari | University College Of Engg., Nagercoil, Anna University Of Tech. Tirunelveli | 120.50 | |
| 2726 | Coimbatore | SNS College Of Technology | 120.50 |
| Best Civil Engineering Colleges for OC group with Cutoff 126 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 4023 | Kanniyakumari | University College Of Engg., Nagercoil, Anna University Of Tech. Tirunelveli | 127.00 | |
| 1413 | Kanchipuram | Sri Venkateswaraa College Of Technology | 126.00 | |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 123.00 | |
| 1317 | Kanchipuram | St.Joseph's College Of Engineering | 122.50 | |
| 3701 | Tiruchirappalli | K.Ramakrishnan College Of Technology | 122.00 | |
| 2765 | Coimbatore | Sriguru Institute Of Technology | 120.00 | |
| 3011 | Tiruchirappalli | University Departments Of Anna University Of Tech. Tiruchirappalli, Bit Campus | Tamil | 120.00 |
| 4979 | Virudhunagar | V.P.Muthaiah Pillai Meenakshi Ammal Engineering College For Women | 119.00 |