The 3rd Legislative Assembly of Saskatchewan was elected in the Saskatchewan general election held in July 1912. The assembly sat from November 14, 1912, to June 2, 1917.[1] The Liberal Party led by Walter Scott formed the government. Scott resigned as premier on October 16, 1916, and was succeeded by William Melville Martin.[2] The Conservative Party of Saskatchewan led by Wellington Willoughby formed the official opposition.[3]
John Albert Sheppard served as speaker for the assembly until October 1916. Robert Menzies Mitchell became speaker in 1917.[4]