Manjusha S. Joshi is a mathematician who studied at the University of Pune. She has worked as a Principal Investigator for the project Use of Open Source Software for Teaching Mathematics, supported by MHRD, Govt. of India, conducted at Bhaskaracharya Pratishthana, a research institute of Mathematics.

Manjusha is an open-source software enthusiast and is interested in promotion of open-source software for higher studies. She has conducted a few courses on R programming at the University of Pune and some other places.