Ryōzen (霊山町 Ryōzen-machi?) was a town located in Date District, Fukushima Prefecture, Japan.
As of 2003, the town has an estimated population of 9,491 and a density of 108.68 persons per km². The total area is 87.33 km².
The town of Ryōzen was formed with the January 31, 1955 merger of the town of Kakeda (掛田町 Kakeda-machi?) and the villages of Ryōzen (霊山村 Ryōzen-mura?), Ishido (石戸村 Ishido-mura?) and Shōkoku (小国村 Shōkoku-mura?).