Coastal Highway

Coastal Highway may refer to:

United States

 * Delaware Route 1, between the Maryland border in Fenwick Island and Milford
 * Parts of U.S. Route 98, Florida
 * Georgia State Route 25, Port Wentworth, Georgia
 * Maryland Route 528, Ocean City, Maryland
 * Parts of U.S. Route 17, Georgia and South Carolina

Elsewhere

 * North West Coastal Highway, Australia
 * Coastal Highway (Belize), Belize
 * Thiruvananthapuram–Kasaragod Coastal Highway, the proposed Coastal Highway along the Arabian Sea in India
 * Highway 2 (Israel), the Coastal Highway along the Mediterranean Sea in Israel
 * Makran Coastal Highway, Pakistan