Caroline Church and Cemetery is a historic Episcopal church and cemetery and also a national historic district at the junction of Dyke and Bates Roads in Setauket, Suffolk County, New York.

The church was built in 1729 and is a three-by-four-bay, heavy timber-framed, 42 by 30 foot building sheathed in wood shingles and covered by a gable roof.

It features a 42-foot tower surmounted by a 25-foot spire.

The complex also includes the parish house, built in 1905, and a barn built in 1893.

[2] It was added to the National Register of Historic Places in 1991.