The Unitarian Universalist Church of Cortland, New York, also known as "The Old Cobblestone Church," is an historic cobblestone church building located at 3 Church Street in Cortland, New York, United States. Built in 1837, the building was established as a Universalist church. Since 1961, the congregation has been a member of the Unitarian Universalist Association due to a denominational merger. The Unitarian Universalist Church of Cortland was listed on the National Register of Historic Places in 1993.