Naples is a city in Uintah County, Utah, United States. The population was 2,282 at the 2020 United States Census. Naples was listed as a town in 2000; it has since been classified as a fifth-class city by state law.

Uintah County is a county in the U.S. state of Utah. As of the 2020 United States Census the population was 35,620. Its county seat and largest city is Vernal. The county was named for the portion of the Ute Indian tribe that lived in the basin.