TNAU Ph.D Fees 2025 - 2026 is ₹ 2.04 Lakhs for the entire course duration. This is an decrease of -10.96% (~₹25) from the previous year fee. Students must pay approximately ₹ 68,125 per year.
The total Ph.D fees covers-
- Total tuition fee of ₹ 42,900
- Caution fee of ₹ 5,920
- Total other fee of ₹ 1.56 Lakhs
Based on 459 views collected by Collegedunia last year, the most popular Ph.D specialisation is Food Science And Nutrition, Agril.Economics, Agricultural Extension.
- Ph.D Food Science And Nutrition total fees is ₹ 2.04 Lakhs
- Ph.D Agril.Economics total fees is ₹ 2.04 Lakhs
- Ph.D Agricultural Extension total fees is ₹ 2.04 Lakhs

![Tamil Nadu Agricultural University - [TNAU]](https://image-static.collegedunia.com/public/college_data/images/logos/uv25901.jpg?h=71.7&w=71.7&mode=stretch)







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