NA-142 Sahiwal-II () is a constituency for the National Assembly of Pakistan.
General elections were held on 10 October 2002. Rana Tariq Javed (independent candidate) won by 42,885 votes. He then joined the Pakistan Muslim League (Q).
General elections were held on 18 February 2008. Ghulam Farid Kathia of PPP won by 38,926 votes.
General elections were held on 11 May 2013. Chaudhary Muhammad Ashraf of PML-N won by 94,012 votes and became the member of National Assembly.
General elections were held on 25 July 2018z
General elections were held on 8 February 2024. Chaudhary Usman Ali won the election with 107,498 votes.