Nagmani Kushwaha (born 15 Jan 1953) is an Indian politician from Bihar and Jharkhand.

[1] He is the son of another Bihar politician and Social ReformerJagdeo Prasad, in whose party Shoshit Samaj Dal, Nagmani started his career.

Post Bhartiya Janata Party lost power in the center, Nagmani joined Ram Vilas Paswan's Lok Janshakti Party before switch over to the Janata Dal (United).

His wife made a minister in the Nitish Kumar government and he was elected in the Bihar Legislative Council.

He was named National Executive President of Rashtriya Lok Samta Party but was sacked for allegedly indulging in anti-party activities in 2019.