Hillsboro Inlet Lighthouse is a lighthouse located on the north side of Hillsboro Inlet, midway between Fort Lauderdale and Boca Raton, in Hillsboro Beach, Florida. The light marks the northern limit of the Florida Reef, an underwater coral formation on the lower east coast of the state.

The Jupiter Inlet Light is located in Jupiter, Florida, on the north side of the Jupiter Inlet. The site for the lighthouse was chosen in 1853. It is located between Cape Canaveral Light and Hillsboro Inlet Light. The lighthouse was designed by then Lieutenant George G. Meade of the Bureau of Topographical Engineers. Meade's design was subsequently modified by Lieutenant William Raynolds. The Jupiter Inlet silted shut in 1854, forcing all building supplies to be shipped in light boats down the Indian River. Work was interrupted from 1856 to 1858 by the Third Seminole War. The lighthouse was completed under the supervision of Captain Edward A. Yorke in 1860 at a cost of more than $60,000.