Littlefork is a city in Koochiching County, Minnesota, United States.

The town was formerly on the Northern Pacific Railroad, and is now on the Blue Ox Trail.

According to the United States Census Bureau, the city has a total area of 1.19 square miles (3.08 km2), all land.

There were 296 housing units at an average density of 248.7 per square mile (96.0/km2).

33.3% of all households were made up of individuals, and 19.4% had someone living alone who was 65 years of age or older.

30.6% of all households were made up of individuals, and 17.9% had someone living alone who was 65 years of age or older.