Rombauer is an unincorporated community in eastern Butler County, Missouri, United States.

[1] It is located approximately seven miles northeast of Poplar Bluff on the edge of the Mark Twain National Forest at an elevation of 335 feet (102 m).

[2] The community was named after Roderick E. Rombauer, a judge in St. Louis, Missouri.

[3] The climate in this area is characterized by hot, humid summers and generally mild to cool winters.

This Butler County, Missouri state location article is a stub.