Lafayette School is a fieldstone schoolhouse built in 1921 and located at 79 Mill Road in the Lower Berkshire Valley section of Roxbury Township in Morris County, New Jersey.

It was added to the National Register of Historic Places on September 1, 2022, for its significance in architecture.

Designed by the architectural firm of Rasmussen & Wayland (William Whitney Rasmussen and Harry C. Wayland) from New York City, the school features American Craftsman style.

American Craftsman and Carpenter Gothic architectural styles were featured, which emphasized the simple use of materials and craftsmanship.

The schoolhouse remained in use until 1964, when the Jefferson Elementary School was built in Succasunna.