Malaviya was a graduate of Political Science & Law from the Banaras Hindu University.

[5] Giridhar Malaviya was appointed a judge of Allahabad High Court on 14 March 1988.

[6] Malaviya was one of the proposers of Narendra Modi for his candidacy from Varanasi constituency in 2014 Lok Sabha Elections.

[7] Malaviya was actively engaged in Ganga cleaning mission.

He was the chairperson of the committee constituted to prepare a draft of Ganga Act.