Banner is an unincorporated community in northern Iron County, in the U.S. state of Missouri.
The community is located on the banks of Cedar Creek on Missouri Route 32 west of Belleview.
A post office called Banner was established in 1924, and remained in operation until 1956. It is unknown why the name "Banner" was applied to this community. A variant name was "Brule".
Coordinates: 37°41′49″N 90°50′04″W / 37.69694°N 90.83444°W