Yusuf Sulaimon Lasun ((Listenⓘ); born 4 October 1960) is a Nigerian politician who served as the deputy speaker of the House of Representatives of Nigeria from 2015 to 2019.

He is from Ilobu, which is ten minutes' drive from Osogbo and the administrative headquarters of Irepodun Local Government Area, Osun State in the south-western part of Nigeria.

Lasun led some members of the House to the 15th Commonwealth Speakers and Presiding Officers Conference African Region, in Accra, Ghana, in November, 2015.

[12][13] He represented the Speaker at an investigative public hearing on the activities of the Nigerian Electricity Regulatory Commission (NERC) conducted by the House Committee on Power at the National Assembly on Tuesday, December 1, 2015.

[14] He presided over the House during the second reading of a bill seeking to legalise the establishment of the North East Development Commission, which was sponsored by the Speaker, Yakubu Dogara.