Missouri Laws

Generally, Missouri’s state laws stem either from the state constitution or the state’s statutes, passed by the state’s legislature and signed into law by the governor. The Supreme Court of Missouri has adopted various rules of practice and procedure that govern criminal cases, municipal cases, appeals and more.

Find the Missouri Constitution on the Missouri Revisor of Statutes website.

Find the Revised Statutes of Missouri on the Missouri Revisor of Statutes website.

Find the rules governing the practice and procedures of law in Missouri on the Missouri Courts website.