Onslow Beach

Onslow Beach is an 11 mile stretch of undeveloped beach front in Onslow County, North Carolina, that supports both military and recreational needs of the Marine Corps Base Camp Lejeune community. Militarily, the beach has been used by the U.S. Navy to practice amphibious landings, while its use as a recreation area for fishing, sunbathing, and shell collecting is constant during warmer months especially.

The beach also supports habitat for several endangered plant and animal species. Sea turtles habitually nest on its adjacent sand, and a U.S. federally protected annual plant called seabeach amaranth grows on its dunes and overwash flats. As with most beach fronts that support important human and wildlife activity, restoration efforts to counter natural erosion are an ongoing effort.

In September 2005, Hurricane Ophelia nearly destroyed the beach's historic Riseley Pier.