First Presbyterian Church of Dailey Ridge, also known as Reformed Presbyterian Church of the Town of Potsdam, is a historic Presbyterianchurch located at Potsdam in St. Lawrence County, New York. It was built in 1853 and is a modest, two story wood-frame building with a painted clapboard exterior and a simple, gable front, rectangular plan typical of mid 19th century rural churches. Located adjacent is the church cemetery.[2]