<P> Haryana state was formed on 1 November 1966 . The Indian government set up the Shah Commission under the chairmanship of Justice JC Shah on 23 April 1966 to divide the existing state of Punjab and determine the boundaries of the new state of Haryana after consideration of the languages spoken by the people . The commission delivered its report on 31 May 1966 whereby the then - districts of Hisar , Mahendragarh , Gurgaon , Rohtak and Karnal were to be a part of the new state of Haryana . Further , the tehsils of Jind and Narwana in the Sangrur district -- along with Naraingarh , Ambala and Jagadhri -- were to be included . </P>
<P> Haryana state was formed on 1 November 1966 . The Indian government set up the Shah Commission under the chairmanship of Justice JC Shah on 23 April 1966 to divide the existing state of Punjab and determine the boundaries of the new state of Haryana after consideration of the languages spoken by the people . The commission delivered its report on 31 May 1966 whereby the then - districts of Hisar , Mahendragarh , Gurgaon , Rohtak and Karnal were to be a part of the new state of Haryana . Further , the tehsils of Jind and Narwana in the Sangrur district -- along with Naraingarh , Ambala and Jagadhri -- were to be included . </P>
when did haryana receive the full state status
when did haryana receive the full state status
1 November 1966
1 November 1966