2018 Iraqi parliamentary election

Parliamentary elections were held in Iraq on 12 May 2018. The elections decided the 329 members of the Council of Representatives, the country's unicameral legislature, who in turn will elect the Iraqi president and prime minister. The Iraqi parliament ordered a manual recount of the results on 6 June 2018. On 10 June 2018, a storage site in Baghdad housing roughly half of the ballots from the May parliamentary election caught fire.

In October 2018, Adil Abdul-Mahdi was selected as prime minister five months after the elections.

This election would be the last held under the Webster/Sainte-Laguë method of proportional representation, as electoral reforms passed in 2019 amid the 2019–2021 Iraqi protests created a district-based system, and sought to have representatives represent more local voices (as opposed to the entire governorate they were previously elected from), reduce deadlocks resulting from inconclusive coalition talks, as well as stop infighting amongst list members and a myriad of small lists from siphoning off votes and failing to meet the electoral threshold. It would also prevent parties from running on unified lists, which had previously led some to easily sweep all the seats in a particular governorate.