Jonesboro Union Church is a historic church on Looks Point Road, at the junction with U.S. Route 1 in Jonesboro, Maine. Built in 1841 and significantly restyled in 1911, it is the community's only surviving 19th-century church. It is also notable for its eclectic blend of architectural styles, and is an important early ecclesiastical work of Portland architect Edward Leander Higgins. It was listed on the National Register of Historic Places in 2002.