Densmore Methodist Church of the Thousand Islands

Densmore Methodist Church of the Thousand Islands is a historic Methodist church located at Alexandria in Jefferson County, New York. It was built in 1900 and consists of a square block with an engaged round corner bell tower in the Shingle Style. The interior feature an Akron plan layout. It was built to serve the year round and seasonal populations of Wellesley Island.

It was listed on the National Register of Historic Places in 1988.