New River

Waterways

Caribbean

• Nuevo River (Puerto Rico)
• Rio Nuevo (Jamaica)

Europe

• New River (Fens), a man-made watercourse in the English Fenlands
• New River (London), a man-made watercourse in Hertfordshire and London

North America

• New River (Mexico–United States) (Rio Nuevo in Spanish), which flows from the Mexicali Valley in Baja California into the Salton Sea in California
• New River (Trinity River tributary), a tributary of the Trinity River in northern California
• New River (Broward County, Florida), a channel which drains the Everglades through Fort Lauderdale in South Florida
• New River (Carrabelle River tributary), a tributary of the Carrabelle River in Florida
• New River (Santa Fe River tributary), a tributary of the Santa Fe River in northern Florida
• New River (Hillsborough River tributary), a tributary of the Hillsborough River (Florida) in Hillsborough and Pasco Counties in Florida
• New River (Chattahoochee River tributary), in Georgia
• New River (Withlacoochee River tributary), in Georgia
• New River (Louisiana), in Ascension Parish
• New River (Michigan)
• New River (New Hampshire), a tributary of the Ellis River on Mount Washington
• New River (eastern North Carolina), which flows into the Atlantic Ocean in southeastern North Carolina
• New River (Kanawha River tributary), a tributary of the Ohio River via the Kanawha River, in North Carolina, Virginia, and West Virginia
• New River (Oregon), in southwestern Oregon, parallels the Pacific Ocean between Coos Bay and Port Orford
• New River (South Carolina), which flows through Bluffton, South Carolina into the Atlantic Ocean
• New River (Tennessee), a tributary of the Cumberland River in Tennessee
• Archaic name for the current path of the San Gabriel River in California

Oceania

• New River / Kaimata in the West Coast region of New Zealand
• An alternative name for the Ōreti River in New Zealand, most commonly used for its estuary

South and Central America

• New River (Belize), a river that flows north into Chetumal Bay
• New River (South America), claimed by Suriname and Guyana
  • New River Triangle, the area of dispute

Other places

• New River, Arizona, a census-designated place in the Phoenix, Arizona metropolitan area
• Bradford County, Florida, named New River County from 1858 through 1861
• New River Tunnel, in Ft. Lauderdale, Florida
• Marine Corps Air Station New River, near Jacksonville, North Carolina
• New River Valley, in Virginia
• New River Community College, in Virginia
• New River Coalfield, in West Virginia
• New River Gorge Bridge, in West Virginia
• New River Gorge National River, protecting a portion of the river in West Virginia
• New River Trail State Park, in Virginia
• New River (ward), London Borough of Hackney
• New River City, English name of Zhanaozen, Mangystau region, Kazakhstan

Other uses

• New River (album), a 2001 album by David Grisman and Denny Zeitlin
• "New River", a 2017 song by The Oh Hellos from their album Notos
• "New River Blues", a 2007 song by Michael Hurley from his album Ancestral Swamp
• "The New River", a 1921 song by Charles Ives from his song cycle 114 songs