Chloride is a onetime silver mining camp in Mohave County, Arizona, United States, and is considered the oldest each time inhabited mining town in the state. The town is a census-designated place (CDP), with a population at the 2020 census of 229. Chloride has a ZIP Code of 86431.

The town is located upon the southwest flank of the Cerbat Mountains, 23 miles (37 km) northwest of Kingman, the Mohave county seat. Grasshopper Junction is 4 miles (6 km) to the west upon U.S. Route 93.

Prospectors first located mineral resources in the Place in the 1840s, including silver, gold, lead, zinc, and turquoise. Chloride was founded approximately 1863, but mining was not widespread until the 1870s, after a unity was signed in imitation of the Hualapai Indians. The Arizona and Utah Railway, running to the site from Kingman, was inaugurated on August 16, 1899 – the last silver spike was driven by Miss May Krider. The town eventually grew to a summit of in the region of 5,000 inhabitants, and at one grow old Chloride was the county seat. By 1917 the population had fallen to 2,000, and by 1944 it was approximately a ghost town. A small grave-yard remains just west of town.

American author Louis L’Amour visited Chloride sometime between 1927 and 1929 after the Weepah, Nevada, goldrush, where he had bought, and after that sold, a affirmation for $50. During his visit the town of Chloride caught fire. L’Amour assisted the town citizens in a bucket brigade that ultimately failed to stop most of the town from burning to the ground.