In the United States:

United States (essays) summary and related information.

The New River (southern Florida), a channel which drains the Everglades

The New River (California), which flows into the Salton Sea

New River, Arizona, a region in the Phoenix, Arizona metropolitan area, named after the seasonal New River Wash

The New River (Kanawha River), a tributary of the Ohio River via the Kanawha River, in North Carolina, Virginia, and West Virginia

Marine Corps Air Station New River, near Jacksonville, North Carolina

The New River (England), a man-made watercourse in England

New River Gorge National River, protecting a portion of the West Virginia river

The New River (northern Florida), a tributary of the Santa Fe River

The New River (South Carolina), which flows into the Atlantic Ocean in southeastern South Carolina near the the Savannah River

The New River (Trinity River), a tributary of the Trinity River in northern California

The New River (Tennessee), a tributary of the Cumberland River in Tennessee

The New River (North Carolina), which flows into the Atlantic Ocean in southeastern North Carolina

The New River (Oregon) in Southwestern Oregon, parallels the Pacific Ocean between Coos Bay and Port Orford

The New River (New Hampshire), a tributary of the Ellis River on Mount Washington

The New River (Belize), a river that flows north into the Chetumal Bay