Shivaram Hari Rajguru (24 August 1908 – 23 March 1931)

Was an Indian revolutionary from Maharashtra (then Bombay State), known mainly for his involvement in the assassination of a British police officer named John Saunders. He was an active member of the Hindustan Socialist Republican Association (HSRA) and on 23 March 1931, he was hanged by the British government along with his associates Bhagat Singh and Sukhdev Thapar.

Rajguru was born on 24 August 1908 at Khed to Parvati Devi and Harinarayan Rajguru in a Marathi Deshastha Brahmin family. Khed was located at the bank of river Bheema near Pune. His father died when he was only six years old and the responsibility of the family fell on his elder brother Dinkar. He received primary education at Khed and later studied in New English High School in Pune. He joined Seva Dal at a young age. He attended a training camp conducted by Dr. N. S. Hardikar at Ghatprabha He was a member of the Hindustan Socialist Republican Association, who wanted India to be free from British Raj by any means possible. Rajguru became a colleague of Bhagat Singh & Sukhdev Thapar, and took part in the assassination of a British police officer, J. P. "John" Saunders, at Lahore on 17 December 1928. Their actions were to avenge the death of Lala Lajpat Rai who had died a fortnight later after being badly beaten by the police while on a march protesting the Simon Commission His birthplace of Khed was renamed as Rajgurunagar in his honour. Rajgurunagar is a census town in Khed tehsil of Pune district in state of Maharashtra.