Tamil Nadu Government Dental College & Hospital (GDCH), Chennai has been featured in the NIRF 2023. According to the NIRF Ranking 2023, Tamil Nadu Government Dental College & Hospital (GDCH), Chennai is ranked 11 in Medical category. The rankings reflect the Tamil Nadu Government Dental College & Hospital (GDCH), Chennai's consistent efforts toward academic growth and student development.
The table below shows Tamil Nadu Government Dental College & Hospital (GDCH), Chennai’s NIRF ranking trends across major categories in 2023 and 2022. Tamil Nadu Government Dental College & Hospital (GDCH), Chennai has shown improvement in the Medical category compared to last year.
| Category/Stream | 2023 Rank | 2022 Rank |
| Medical | 11 | 12 |
NIRF evaluates institutions on various parameters like OVERALL, TLR, RP, GO, OI, PR, QNR, QLR, SFC. In the Medical, Tamil Nadu Government Dental College & Hospital (GDCH), Chennai scored 64.43.The following table shows Tamil Nadu Government Dental College & Hospital (GDCH), Chennai’s performance across all the parameters in the Medical category:
| Parameter | 2023 Score | 2022 Score |
| Total Score | 64.43 | 60.71 |
| TLR | 84.86 | 77.56 |
| RP | 13.4 | 16.32 |
| GO | 97.21 | 95.21 |
| OI | 78.52 | 61.45 |
| PR | 76.55 | 73.62 |
Comparison of Tamil Nadu Government Dental College & Hospital (GDCH), Chennai against similar NIRF - 2023 ranked college in Medical category.
| College Name | 2023 Rank | 2022 Rank | 2021 Rank |
| Tamil Nadu Government Dental College & Hospital (GDCH), Chennai | 11 | 12 | 16 |
| AIIMS Jodhpur | 13 | 16 | 28 |
| VMMC | 14 | 19 | 18 |
| Dr. D.Y. Patil Shikshan Sansthan | 15 | 17 | 19 |
| SOA Bhubaneswar | 16 | 18 | 21 |
| AIIMS Bhubaneswar | 17 | 26 | 31 |
| Sree Chitra Tirunal Institute for Medical Sciences and Technology | 10 | 9 | 11 |
| KMC Mangalore | 30 | 31 | 23 |
| Banaras Hindu University - Faculty of Science | 8 | 5 | 7 |
| SGPIMS Lucknow | 7 | 7 | 5 |
| Amrita University Kochi | 6 | 8 | - |