Thirty Mile Point Light is a lighthouse on the south shore of Lake Ontario in Niagara County, New York.

It gets its name because it is the point 30 miles east of the Niagara River.

The lighthouse is listed in the Historic American Buildings Survey as NY-6154.

[5] It was added to the National Register of Historic Places in 1984.

[1] Thirty Mile Point Light was one of five lighthouses chosen for the "Lighthouses of the Great Lakes" postage stamp series designed by Howard Koslow in 1995.