Naba Kumar Saraniya alias Heera Saraniya, also spelled as Heera Sarania and Hira Sarania, alias Naba Deka (born 1 May 1969) is an Indian politician who was serving as the Member of parliament, Lok Sabha representing the Kokrajhar constituency in Assam from 2014 to 2019 as an Independent Candidate and since 2019 as a member of Gana Suraksha Party.

[2][3] He won by the highest margin ever recorded in polls in Assam and as an independent candidate in the history of Lok Sabha elections.

[10] On 17 November 2005, 10 army personnel from the Dumuni cob (Company Operating Base) were able to recover Saraniya’s diary along with some arms, ammunitions, cash and cash-demand letter at Jala Gaon in the newly formed Baska district.

[11] The diary reveals Bhutan’s one-time collusion with the outfit and the ULFA’s deep-seated ire against India.

[12] On 20 August 2013, Guwahati city police arrested Heera Saraniya along with 3 other persons in charge of robbery, kidnap and murder.