NA-156 Vehari-I () is a constituency for the National Assembly of Pakistan.
General elections were held on 10 October 2002. Chaudhry Nazir Ahmad Jutt of PML-Q won by 76,217 votes.
General elections were held on 18 February 2008. Chaudhry Nazir Ahmed Jutt of PML-Q won by 65,250 votes.
General elections were held on 11 May 2013. Chauhary Nazir Ahmed Arain of PML-N won by 99,909 votes and became the member of National Assembly.
General elections are scheduled to be held on 25 July 2018.
General elections were held on 8 February 2024. Ayesha Nazir Jutt won the election with 119,758 votes.