NA-73 Sialkot-IV () is a constituency for the National Assembly of Pakistan. It consists of Daska Tehsil.
General elections were held on 10 October 2002. Ali Asjad Malhi of PML-Q won by 50,592 votes.
General elections were held on 18 February 2008. Sahibzada Syed Murtaza Amin of PML-N won by 77,819 votes.
General elections were held on 11 May 2013. Syed Iftkhar Ul Hassan of PML-N won by 118,192 votes and became the member of National Assembly.
General elections were held on 25 July 2018.
The seat fell vacant due to the demise of PML-N MNA Syed Iftikharul Hassan Shah. The results of the by-elections were suspended due to suspicion of rigging. On 25 February, the Election Commission of Pakistan ruled that a re-poll would be held on 18 March 2021 in the whole constituency. On 10 April 2021, the re-poll was held in the whole constituency. As a result of the by-election, the PML-N's candidate Nausheen Iftikhar won the election by bagging 110,075 votes against PTI's Ali Asjad Malhi, who took 93,433 votes.
General elections were held on 8 February 2024. Syeda Nosheen Iftikhar won the election with 112,178 votes.