Jishnu Ray
- Designation: Reader F
- Section: Mathematics
- Email: jishnuray [at]hri.res.in
- Room: 204
- Phone Office: +91-532-227 4319
- Phone Residence: +91-532-227 4111
- Area of Work: Number Theory, Arithmetic Geometry
An Aided Institute of the Department of Atomic Energy, Government of India