| 1 | Studies in the Tertiary palaeobotany of some kegions of Eastern India |
| Researcher: | Acharya, Shampa |
| Guide: | Roy, Saurendra Kumar |
| University: | University of Burdwan |
| 2 | study of administrative set-up of North Eastern India, from 600 B C to Circa 1300 A D |
| Researcher: | Acharya, Bandana |
| Guide: | Ali, Rehman |
| University: | Barkatullah Vishwavidyalaya |
| Language: | English |
| 3 | Buddhism outside India: Mainly Buddhis litetrature in Central Asia, China and Japan |
| Researcher: | Acharya, Chitra |
| University: | University of Calcutta |
| Language: | English |
| 4 | |
| Researcher: | Acharya, Kshitinath |
| University: | University of Calcutta |
| Language: | English |
| 5 | |
| Researcher: | Acharya, Mohini Devendrakumar |
| Guide: | Shukla, C P |
| University: | Sardar Patel University |
| Language: | Sanskrit |