Willisville is a town in Nevada County, Arkansas, United States.

According to the United States Census Bureau, the town has a total area of 4.1 km2 (1.6 mi2), all land.

As of the census[4] of 2000, there were 188 people, 76 households, and 57 families residing in the town.

22.4% of all households were made up of individuals, and 9.2% had someone living alone who was 65 years of age or older.

About 13.8% of families and 21.3% of the population were below the poverty line, including 31.1% of those under the age of eighteen and 5.9% of those 65 or over.