Sussex National Bank of Seaford is a historic bank building located at Seaford, Sussex County, Delaware.

It was built in 1887, and is a one-story, two-bay, rectangular brick structure with a low hipped roof.

It features an elaborate brick cornice, showcase window, spires and gable, and brick work detail.

[2] It was added to the National Register of Historic Places in 1987.

This article about a property in Delaware on the National Register of Historic Places is a stub.