Kashimadai (鹿島台町, Kashimadai-machi) was a town located in Shida District, Miyagi Prefecture, Japan.
On March 31, 2006, Kashimadai, along with the city of Furukawa, the towns of Iwadeyama and Naruko (both from Tamatsukuri District), the towns of Matsuyama and Sanbongi (all from Shida District), and the town of Tajiri (from Tōda District), was merged to create the city of Ōsaki.
It is on the Tohoku Main Line of JR East, north of Sendai and south of Kogota.
Tourist attractions in the town include the Michinoku hotspring facility, serviced by the town's mini bus service, as well as numerous hiking trails.
Poru Paru is also the location of the Kamata Sannosuke museum, commemorating the former mayor who founded the town.