Hankinson is a city in Richland County, North Dakota in the United States. The population was 919 at the 2010 census. Hankinson was founded in 1886. It is part of the Wahpeton, ND–MN Micropolitan Statistical Area.
Hankinson is located at 46°4′13″N 96°54′5″W / 46.07028°N 96.90139°W / 46.07028; -96.90139 (46.070364, -96.901477).
According to the United States Census Bureau, the city has a total area of 1.4 square miles (3.6 km²), all of it land.