the 2017–18 deodhar trophy was the 45th edition of the deodhar trophy, a list a cricket competition in india. it was contested between karnataka, the winner of the 2017–18 vijay hazare trophy and two other teams selected by the board of control for cricket in india (bcci). it was played from 4 to 8 march 2018. india b defeated karnataka in the final by 6 wickets to win the trophy.