Pratap Keshari Deb is an Indian politician from the state of Odisha.
In May 2017, he won a bypoll to the Rajya Sabha seat from Odisha constituency which was vacated by Bishnu Charan Das when he was appointed chairman of Odisha State Planning Board.
Pratap Deb filed a nomination and won the seat uncontested on 18 May 2017.
He will complete the remainder of his term until 1 July 2022.