United States Post Office (St. Johnsville, New York)

US Post Office-St. Johnsville
U.S. National Register of Historic Places
U.S. Post Office, July 2010
Show map of New York Show map of the US
Location	15 E. Main St., St. Johnsville, New York
Coordinates	42°59′55″N 74°40′42″W / 42.99861°N 74.67833°W / 42.99861; -74.67833Coordinates: 42°59′55″N 74°40′42″W / 42.99861°N 74.67833°W / 42.99861; -74.67833
Area	less than one acre
Built	1936
Architect	Louis A. Simon, Jirayr H. Zorthian
Architectural style	Colonial Revival
MPS	US Post Offices in New York State, 1858-1943, TR
NRHP reference #	88002434
Added to NRHP	May 11, 1989

US Post Office-St. Johnsville is a historic post office building located at St. Johnsville in Montgomery County, New York, United States. It was built in 1936, and is one of a number of post offices in New York State designed by the Office of the Supervising Architect of the Treasury Department under Louis A. Simon. It is a one-story, symmetrical brick building on a stone watertable in the Colonial Revival style. It features a copper clad gable roof with a square, flat topped cupola with a weathervane. The interior features a 1940 mural by Jirayr H. Zorthian (1911-2004) titled "Early St. Johnsville Pioneers."

It was listed on the National Register of Historic Places in 1989.