Peace Dale (also spelled Peacedale) is a village in the town of South Kingstown, Rhode Island. Together with the village of Wakefield, it is treated by the U.S. Census as a component of the census-designated place identified as Wakefield-Peacedale, Rhode Island.
The Peace Dale Historic District was listed on the National Register of Historic Places as a historic district in 1987. The historic district is roughly bounded by Kersey Rd., Oakwoods Dr., Kingstown Rd., School, Church and Railroad Sts., and contains the historic core of the village.
Peace Dale was founded around 1800 by South Kingstown industrialist Rowland Hazard. Around 1804, Hazard reputedly pioneered the use of carding machines to process wool in Rhode Island. In 1814, Hazard was also one of the first American manufacturers to employ narrow-width power looms, and also was the first woolen manufacturer to combine all his manufacturing processes under one roof, from wool carding through spinning, weaving, and dyeing.