Piney Ridge Center is a residential treatment center in Fayetteville, Arkansas. A 2015 Acadia Healthcare annual filing listed Piney Ridge Center as a 113-bed residential treatment center in Fayetteville and included it among Acadia-operated facilities (SEC filing).

Advocacy sources identify Piney Ridge Center as opening in 1995 and list it among active Arkansas programs. Those sources also collect public allegations and criticism involving the facility; those claims are attributed to advocacy materials rather than presented as official findings (r/troubledteens wiki).