Washington's 41st legislative district is one of forty-nine districts in Washington state for representation in the state legislature. It covers all of Mercer Island and Newcastle, with portions of Bellevue, Renton, Issaquah, and Sammamish.
The district's legislators are state senator Lisa Wellman and state representatives Tana Senn (position 1) and My-Linh Thai (position 2), all Democrats.