United States Post Office and Courthouse (Tulsa, Oklahoma)

United States Post Office and Courthouse
Former United States Post Office and Courthouse, Tulsa, Oklahoma. Courtesy W. R. Oswald. September 23, 2012.
Location224 S. Boulder Ave., Tulsa, Oklahoma
Coordinates36°9′12″N 95°59′33″W / 36.15333°N 95.99250°W / 36.15333; -95.99250
Arealess than one acre
Built1917
ArchitectWetmore, James; Yeager, M. & Son
Architectural styleClassical Revival
NRHP reference No.00000244
Added to NRHPMarch 24, 2000

The United States Post Office and Court House in Tulsa, Oklahoma, also known as Federal Building, is a federal building of the United States government completed in 1917 and located at 224 South Boulder Avenue. The supervising architect for both the original construction and a substantial extension completed in 1933 was James A. Wetmore. The building houses a post office and housed the United States District Court for the Eastern District of Oklahoma from 1917 to 1925, when the districts were reconfigured and it became a courthouse of the Northern District of Oklahoma.

Built in the Classical Revival style, the building has been described as "the postal beauty of the southwest… a marble, bronze and granite memorial to its builders".

It served historically as a post office, as a courthouse, and as a government office building.