The Forest Research Institute (FRI) is a Natural Resource Service training institute of the Indian Council of Forestry Research and Education and is an institution in the field of forestry research in India for Indian Forest Service cadres and all State Forest Service cadres. It is located at Dehradun in Uttarakhand, and is among the oldest institutions of its kind. In 1991, it was declared a deemed university by the University Grants Commission.
The Forest Research Institute campus hosts the Indira Gandhi National Forest Academy (IGNFA), the staff college that trains officers selected for the Indian Forest Service (IFS).
