District #10 Schoolhouse is a historic One-room school located at Hartland in Niagara County, New York.

It is a one-story cobblestone structure built about 1845 in the Greek Revival style.

It features smooth, slight irregularly shaped, variously colored cobbles in its construction.

It was recently acquired by the Hartland Historical Society.

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