Sir Rash Behari Ghosh CSI CIE (23 December 1845 – 28 February 1921) was an Indian politician, lawyer, social worker and philanthropist.

First in the historic 1907 Surat Session, succeeding Dadabhai Naoroji, after which the Congress split into Moderates and Extremists, and then the year after in Madras, 1908.

Keeping in line with his ideals, Sir Rashbehari Ghosh Mahavidyalaya was established at Ukhrid in Khandaghosh CD Block in 2010.

[5] He donated a princely sum (almost 33% of financial expenditure) to Acharya Praffulla Roy for establishing Bengal Chemical and Pharmaceutical Works.

[6] Rashbehari Avenue, named after him, starts from Chetla-Sahanagar Bridge (Shaheed Jatin Das Setu) and runs eastwards to Ballygunge and Gariahat.