Whitehall Armory is a historic National Guard armory building located at Whitehall in Washington County, New York.

It was designed by State Architect Isaac G. Perry.

It consists of a 2-story, hip-roofed administration building with an attached gable-roofed drill shed.

[2] It was listed on the National Register of Historic Places in 1995.

This article about a historic property or district in Washington County, New York, that is listed on the National Register of Historic Places, is a stub.