Sir Ashutosh Mukherjee (anglicised, originally Asutosh Mukhopadhyay, also anglicised to Asutosh Mookerjee; 29 June 1864 - 25 May 1924) was an Indian mathematician, lawyer, jurist, judge, educator, and institution builder. A unique figure in Indian history, he made major contributions in the fields of mathematics, law, and higher education.

A holder of Masters degrees in both Mathematics and Natural Sciences, he was one of the first Indians to publish