Erda (/ˈɜːrdə/ UR-də) is a city in Tooele County, Utah, United States.

Erda was previously a Census Designated Place (CDP) and a township but officially received its incorporation certificate in January 2022.

Erda is located just south Stansbury Park, west of SR-36, and north of the county seat of Tooele.

When it was still listed as a CDP, the United States Census Bureau reported its total area as 22.5 square miles (58 km2), all land.

The LDS Church previously announced a temple would be built in Erda, but after residents expressed concerns with overall development plans,[4] the location was moved to nearby Tooele.