The Legislative Assembly of Saskatchewan is the legislative chamber of the Saskatchewan Legislature in the province of Saskatchewan, Canada. Bills passed by the assembly are given royal assent by the lieutenant governor of Saskatchewan, in the name of the King of Canada. The assembly meets at the Saskatchewan Legislative Building in Regina.

The Saskatchewan Legislature is made of two elements: the lieutenant governor as representative of the King of Canada, and the unicameral assembly called the Legislative Assembly. The legislature has existed since Saskatchewan was formed out of part of the North-West Territories in 1905.