Maheshwar Hazari (born 9 October 1962) is an Indian politician and he served as the Deputy Speaker of Bihar Legislative Assembly.

[1] He won Kalyanpur (Samastipur) constituency by one of the highest margins of 52,000 votes, over a nephew of Ram Vilas Paswan.

He is a former member of the Indian Parliament, and represented Samastipur (Lok Sabha constituency).

[2] He was a three-time MLA in the Bihar Legislative Assembly.

His father, Ramsewak Hazari, was socialist politician and was an eight-time MLA in the Bihar Assembly, and he was elected to sixth general election as an MP in Loksabha.