| Best Electronics and Communication Engineering Colleges for BC group with Cutoff 121 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 3826 | Tiruchirappalli | Kongunadu College Of Engineering And Technology | 121.50 | |
| 5904 | Sivaganga | K.L.N.College Of Engineering | 121.50 | |
| 2723 | Erode | Velalar College Of Engineering And Technology | 119.50 | |
| 4971 | Kanniyakumari | St.Xavier's Catholic College Of Engineering | 119.00 | |
| 2726 | Coimbatore | SNS College Of Technology | 117.50 | |
| 2739 | Coimbatore | Sri Eshwar College Of Engineering | 117.50 | |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 116.50 | |
| 2727 | Coimbatore | Sri Shakthi Institute Of Engineering And Technology | 116.00 |
| Best Mechanical Engineering Colleges for BC group with Cutoff 121 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2722 | Coimbatore | Sri Krishna College Of Technology (Autonomous) | 120.00 | |
| 1419 | Kanchipuram | Sri Sairam Engineering College | 119.50 | |
| 4023 | Kanniyakumari | University College Of Engg., Nagercoil, Anna University Of Tech. Tirunelveli | 119.00 | |
| 4971 | Kanniyakumari | St.Xavier's Catholic College Of Engineering | 116.50 | |
| 3464 | Thanjavur | Government College Of Engineering - Thanjavur | 115.50 | |
| 4981 | Kanniyakumari | Ponjesly College Of Engineering | 115.00 | |
| 2369 | Dharmapuri | Government College Of Engineering - Dharmapuri | 114.50 | |
| 1210 | Thiruvallur | Panimalar Engineering College | 110.50 |
| Best Computer Science and Engineering Colleges for BC group with Cutoff 121 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2613 | Namakkal | K.S.R. College Of Engineering (Autonomous) | 121.50 | |
| 4978 | Kanniyakumari | Udaya School Of Engineering | 121.50 | |
| 1015 | Tiruvannamalai | University College Of Engineering, Arni | 121.00 | |
| 4917 | Virudhunagar | Sethu Institute Of Technology | 120.50 | |
| 2735 | Coimbatore | Karpagam Institute Of Technology | 120.50 | |
| 2739 | Coimbatore | Sri Eshwar College Of Engineering | 119.50 | |
| 2734 | Coimbatore | S N S College Of Engineering | 119.50 | |
| 2747 | Erode | Shree Venkateshwara Hi-Tech Engineering College | 119.00 |
| Best Electrical and Electronics Engineering Colleges for BC group with Cutoff 121 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 1324 | Kanchipuram | Sri Sai Ram Institute Of Technology | 121.00 | |
| 2706 | Coimbatore | Dr. Mahalingam College Of Engineering & Technology (Autonomous) | 117.50 | |
| 1118 | Thiruvallur | Vel Tech Multi Tech Dr.Rangarajan Dr.Sakunthala Engineering College | 117.00 | |
| 1210 | Thiruvallur | Panimalar Engineering College | 116.50 | |
| 1026 | Kanchipuram | University College Of Engineering, Kanchipuram | 116.00 | |
| 2608 | Karur | M.Kumarasamy College Of Engineering | 116.00 | |
| 2369 | Dharmapuri | Government College Of Engineering - Dharmapuri | 115.50 | |
| 4971 | Kanniyakumari | St.Xavier's Catholic College Of Engineering | 115.00 |
| Best Civil Engineering Colleges for BC group with Cutoff 121 in TNEA 2020 | ||||
| Code | District | College Name | Type | Cutoff |
| 2719 | Coimbatore | Sri Ramakrishna Engineering College (Autonomous) | 120.50 | |
| 1113 | Thiruvallur | R.M.K. Engineering College | 120.00 | |
| 1419 | Kanchipuram | Sri Sairam Engineering College | 117.00 | |
| 3465 | Tiruchirappalli | Government College Of Engineering - Srirangam | 116.00 | |
| 3011 | Tiruchirappalli | University Departments Of Anna University Of Tech. Tiruchirappalli, Bit Campus | 115.00 | |
| 1516 | Vellore | Thanthai Periyar Govt Institute Of Technology | 115.00 | |
| 1324 | Kanchipuram | Sri Sai Ram Institute Of Technology | 112.50 | |
| 4971 | Kanniyakumari | St.Xavier's Catholic College Of Engineering | 111.50 |