NA-190 Jacobabad () is a constituency for the National Assembly of Pakistan.
General elections were held on 10 October 2002. Aijaz Hussain Jakhrani of PPP won by 40,147 votes.
General elections were held on 18 February 2008. Aijaz Hussain Jakhrani of PPP won by 52,813 votes.
General elections were held on 11 May 2013. Aijaz Hussain Jakhrani of PPP won by 51,025 votes and became the member of National Assembly.
General elections were held on 25 July 2018.
General elections were held on 8 February 2024. Aijaz Hussain Jakhrani won the election with 126,411 votes.