The Harrisburg Military Post is an historic National Guard armory complex and national historic district which is located in Harrisburg, Dauphin County, Pennsylvania.

It was added to the National Register of Historic Places in 1991.

[1] The complex consists of ten buildings, six of which are contributing to the historic place.

The contributing buildings were built between 1929 and 1938, and are a three-story, French Renaissance-style Administration Building, which was erected in 1938, a warehouse, which was built in 1933, a Tudor Revival-style gun shed, which was built in 1930, Stable No.

[2] This complex was added to the National Register of Historic Places in 1991.