Arley
- County:
- Winston County
- County Seat:
- No
- Area (mi²):
- 3.883
- State:
- Alabama
Arley is a town located in Winston County, Alabama. Arley has a 2026 population of 333. Arley is currently growing at a rate of 0.3% annually and its population has increased by 2.15% since the most recent census, which recorded a population of 326 in 2020.