Sayan Choudhury
- Designation: Reader F
- Section: Physics
- Email: sayanchoudhury [at]hri.res.in
- Room: 324
- Phone Office: +91-532-227 4367
- Phone Residence: +91-532-227 4177
- Area of Work: Condensed Matter Physics
An Aided Institute of the Department of Atomic Energy, Government of India