The Ethnic Cultural Academy (also known as the Tribal Cultural Academy) is situated in Birishiri under Durgapur upazila in the Netrokona district of Bangladesh.
- It is located approximately \(37-40\) km from Netrokona sadar, on the banks of the Someshwari River near the Garo hills.
- Location: Durgapur, Netrokona, Bangladesh.
- Surroundings: Near the Someshwari River and close to the Meghalaya border (Garo hills).
- Purpose: Founded in 1977, it acts as an autonomous institution under the Ministry of Cultural Affairs to preserve the culture of local ethnic groups like the Garo, Hajong, Koch, Banai, and Mandai.
- Features: The campus houses a museum (with items from local tribal groups), a library, a research section, and an auditorium