Shimanto, Kōchi (town)
is a town located in Takaoka District, Kōchi Prefecture, Japan.

It was formed on March 20, 2006 from the merger of the town of Kubokawa, from Takaoka District, and the towns of Taishō and Towa, both from Hata District.

As of July 27, 2015, the village has an estimated population of 18,269 and a density of 28.5 persons per km². The total area is 642.06 km².

Transportation

Railway 

 JR Shikoku
 Dosan Line: Kageno - Rokutanji - Niida - Kubokawa
 Yodo Line: Kubokawa - Wakai - Iejigawa - Utsuigawa - Tosa-Taishō - Tosa-Shōwa - Tōkawa
 Tosa Kuroshio Railway
 Nakamura Line: Kurokawa - Wakai

Highways 

 Japan National Route 56
 Japan National Route 381
 Japan National Route 439