Who Is Nayab Singh Saini? New Chief Minister Of Haryana This question was in everyone s mouth after reports suggested that BJP and JJP have parted ways in Haryana, and he is likely to take over as the new chief minister. Nayab Singh Saini, the front runner for the Chief Minister s post, is a member of the Lok Sabha from Kurukshetra constituency and also the chief of BJP s state unit.