Plattsburgh City Hall is an historic government building located at City Hall Place in Plattsburgh, Clinton County, New York. It was designed by architect John Russell Pope and constructed in 1917. It is a three-story, steel frame, limestone clad building in the Classical Revival style. It features a projecting entrance portico with six Doric order columns and a low central dome. It was added to the National Register of Historic Places on December 12, 1973.