Sibley Lake National Wildlife Refuge
IUCN category IV (habitat/species management area)
Location	Griggs County, North Dakota, United States
Nearest city	Cooperstown, North Dakota
Coordinates	47°31′18″N 98°20′46″W / 47.52167°N 98.34611°W / 47.52167; -98.34611[1]
Area	1,077 acres (4.35 km2)
Elevation	1,463 feet (446 m)[1]
Governing body	U.S. Fish and Wildlife Service

The Sibley Lake National Wildlife Refuge is located in the U.S. state of North Dakota and consists of 1,077 acres (4.35 km²). Sibley Lake is a privately owned easement refuge, managed with by the U.S. Fish and Wildlife Service. The refuge was established to protect habitat for migratory bird species, white-tail deer, and other mammals. The refuge contains a 525-acre (2.12 km²) fresh water marsh that provides excellent migratory bird habitat. Valley City Wetland Management District oversees the refuge, which in turn is a part of the Arrowwood National Wildlife Refuge Complex.^[2]

• "Limited Interest Refuges". Valley City Wetland Management District. U.S. Fish and Wildlife Service. Retrieved 2016-06-16. - includes Sibley Lake National Wildlife Refuge
• "USGS Binford (ND) Topo Map". TopoQuest. Retrieved 2008-07-04.