Tull is a town in Grant County, Arkansas, United States.

Tull is 16 miles (26 km) northwest of Sheridan, the Grant County seat, and 10 miles (16 km) south of Benton.

[3] As of the census[5] of 2000, there were 358 people, 155 households, and 110 families residing in the town.

The racial makeup of the town was 99.16% White, 0.56% Native American, and 0.28% from two or more races.

27.1% of all households were made up of individuals, and 20.0% had someone living alone who was 65 years of age or older.