Kumatori is a town located in Sen'nan District, Osaka Prefecture, Japan. As of 31 December 2021, the town had an estimated population of 43,154 in 18377 households and a population density of 2500 persons per km2. The total area of the town is 17.24 square kilometres (6.66 sq mi).

Osaka Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Osaka Prefecture has a population of 8,778,035 and has a geographic area of 1,905 square kilometres (736 sq mi). Osaka Prefecture borders Hyōgo Prefecture to the northwest, Kyoto Prefecture to the north, Nara Prefecture to the southeast, and Wakayama Prefecture to the south.