The Saint Mark's Church in Jamesville, New York is a Gothic Revival-style church built in 1878.[2] It no longer functions as a church, and instead houses the Jamesville Community Museum.
The church occupies a prominent position in the center of the hamlet of Jamesville, at the corner of E. Seneca Turnpike and Apulia Road. The Seneca Turnpike was the first highway in the region.