Oil City Armory
|Location||Jct. of E. 2nd and State Sts., Oil City, Pennsylvania|
|Area||0.3 acres (0.12 ha)|
|Architect||Bailey, Emmett E., Co.; Cossau Bros.|
|Architectural style||Late Victorian|
|MPS||Pennsylvania National Guard Armories MPS|
|NRHP reference No.||91000517|
|Added to NRHP||May 9, 1991|
Oil City Armory is a historic National Guard armory located at Oil City, Venango County, Pennsylvania. It was built in 1914, and consists of a two-story administration section with a taller two-story drill hall in a Late Victorian style. The administration section has a taller three-story, corner, polygonal office tower with Gothic-influenced window surrounds. The drill hall measures 70 by 72 feet and has a roof supported by Pratt trusses.
It was added to the National Register of Historic Places in 1991. It is located in the Oil City South Side Historic District.