Dardanelle is a city in Yell County, Arkansas, United States. The population was 4,228 at the 2000 census. Along with Danville, it is one of two county seats for Yell County. It is located near Lake Dardanelle.
Dardanelle is part of the Russellville Micropolitan Statistical Area.
Dardanelle is located at 35°13′21″N 93°9′37″W / 35.2225°N 93.16028°W / 35.2225; -93.16028 (35.222539, -93.160408).