Tosayama, Kōchi
Tosayama was a village located in Tosa District, Kōchi Prefecture, Japan.
As of 2003, the village had an estimated population of 1,251 and a density of 21.12 persons per km². The total area was 59.22 km².
On January 1, 2005, Tosayama, along with the village of Kagami, was merged into the expanded city of Kōchi, and thus no longer exists as an independent municipality.