Dunning is the most populous village in Blaine County, Nebraska, United States.

According to the United States Census Bureau, the village has a total area of 0.23 square miles (0.60 km2), all land.

There were 67 housing units at an average density of 291.3 per square mile (112.5/km2).

34.1% of all households were made up of individuals, and 11.3% had someone living alone who was 65 years of age or older.

39.6% of all households were made up of individuals, and 20.8% had someone living alone who was 65 years of age or older.

There were 5.6% of families and 6.1% of the population living below the poverty line, including 3.8% of under eighteens and 9.1% of those over 64.