Dialville is a small unincorporated community in north-central Cherokee County, Texas, United States.

The area in what is known as Dialville today was first settled in the late 1840s and was part of Beverly Pool's three-league grant.

The community itself was not founded until John Dial opened a store on the Kansas and Short Gulf Line Railroad in 1883.

It began to decline that next decade and lost half of its population by the early 1930s, causing many of the stores and businesses to close.

Dial and his wife, Ida Mae Jones, deeded 8 acres (3.2 ha) of land for the railroad depot.