Avon is a census-designated place (CDP) in Cache County, Utah, United States.

Avon is the birthplace of Reuben D. Law, first president of the Church College of Hawaii, later renamed Brigham Young University–Hawaii.

[4] The community was named after Avon, England, the native home of a large share of the early settlers.

[5] According to the United States Census Bureau, the CDP has a total area of 7.3 square miles (18.9 km2), all land.

The racial makeup of the CDP was 96.08% White, 0.33% African American and 3.59% Pacific Islander.