Letona is a town in White County, Arkansas, United States.

According to the United States Census Bureau, the town has a total area of 1.0 km2 (0.39 sq mi), all land.

The racial makeup of the town was 96.02% White, 1.00% Native American, and 2.99% from two or more races.

23.8% of all households were made up of individuals, and 16.3% had someone living alone who was 65 years of age or older.

About 11.1% of families and 17.2% of the population were below the poverty line, including 33.3% of those under the age of eighteen and 8.9% of those 65 or over.