NA-137 Okara-III () is a constituency for the National Assembly of Pakistan.
General elections were held on 10 October 2002. Rao Muhammad Ajmal Khan an Independent candidate won by 62,711 votes.
General elections were held on 18 February 2008. Mian Manzoor Ahmad Khan Wattoo an Independent candidate won by 46,941 votes.
General elections were held on 11 May 2013. Rao Muhammad Ajmal Khan of PML-N won by 109,998 votes and became the member of National Assembly.
General elections were held on 25 July 2018.
General elections were held on 8 February 2024. Syed Raza Ali Gillani won the election with 132,067 votes.