Bargarh Lok Sabha constituency is one of the 21 Lok Sabha parliamentary constituencies in Odisha state in eastern India. This constituency came into existence in 2008 as a part of the implementation of delimitation of parliamentary constituencies based on the recommendations of the Delimitation Commission of India in 2002.
Presently, Bargarh Lok Sabha constituency comprises 7 legislative assembly segments, which are:
Padampur, Bijepur, Bargarh and Bhatli legislative assembly segments were earlier in erstwhile Sambalpur constituency.
In 2014 election, Biju Janata Dal candidate Dr.Pravas Kumar Singh defeated Bharatiya Janata Party candidate Subash Chouhan by a margin of 11,178 votes.