Steven Tilley (born June 11, 1971) is a former Speaker of the Missouri House of Representatives. He represented District 106 (Perry, St. Francois and Ste. Genevieve Counties) in the Missouri House of Representatives. A Republican, Tilley was elected to the House in November 2004. He became the Majority leader in January 2008. On August 13, 2012 Tilley resigned from the Missouri House of Representatives.