Utica Armory is a historic National Guard armory building located in Utica in Oneida County, New York.

It is a structural steel structure with brick curtain walls built in 1930 for Troop A, 121st Cavalry, and designed by State architect William Haugaard.

It consists of a two-story administration building with an attached three story drill shed.

The administrative building features Tudor inspired towers, turrets and crenelated parapets.

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