NA-163 Bahawalnagar-IV () is a constituency for the National Assembly of Pakistan.
General elections were held on 10 October 2002. Muhammad Ijaz Ul Haq of PML-Z won by 55,109 votes.
General elections were held on 18 February 2008. Muhammad Afzal Sindhu of PPP won by 83,903 votes.
General elections were held on 11 May 2013. Ijaz-ul-Haq of PML-Z won by 79,306 votes and became the member of National Assembly.
General elections were held on 25 July 2018.
General elections were held on 8 February 2024. Ijaz-ul-Haq won the election with 84,343 votes.