United States congressional delegations from Missouri

These are tables of congressional delegations from Missouri to the United States House of Representatives and the United States Senate.

The current dean of the Missouri delegation is Representative Sam Graves (R), having served in Congress since 2001.

List of members, their terms in office, district boundaries, and the district political ratings according to the CPVI.

On June 4, 1812, the Missouri Territory was created following the creation of the state of Louisiana.

The state of Missouri was separated in 1821 and the remaining land was annexed by the Michigan Territory in 1834.