The Tribal Research and Development Institute in Madhya Pradesh is located in-

The Tribal Research and Development Institute (TRDI), Madhya Pradesh is located in Bhopal, at Shyamla Hills. It functions under the administrative control of the State Tribal Welfare Department and is a premier body engaged in anthropological research, ethnographic surveys, and documentation of the cultural heritage of the tribal communities of Madhya Pradesh. Hence, the correct answer is Bhopal.