| Kamisunagawa | |
| Native Name Lang: | ja |
| Settlement Type: | Town |
| Seal Type: | Emblem |
| Pushpin Map: | Japan |
| Pushpin Map Caption: | Location in Japan |
| Coordinates: | 43.4833°N 200°W |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Hokkaido |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Hokkaido (Sorachi Subprefecture) |
| Subdivision Type3: | District |
| Subdivision Name3: | Sorachi |
| Extinct Title: | Now part of |
| Leader Title: | Mayor |
| Leader Title1: | Vice Mayor |
| Unit Pref: | Metric |
| Area Total Km2: | 39.91 |
| Population Total: | 2,841 |
| Population As Of: | October 1, 2020 |
| Population Density Km2: | auto |
| Timezone1: | JST |
| Utc Offset1: | +09:00 |
| Blank Name Sec1: | City hall address |
is a town located in Sorachi Subprefecture, Hokkaido, Japan.
As of 1 October 2020, the town has an estimated population of 3,278. The total area is 39.91 km2. There is a microgravity test facility located in Kamisunagawa used for astronomic purposes.
Since 1980, Kamisunagawa has been the sister city of Sparwood in British Columbia, Canada.[1]
Kamisunagawa's mascot is . He is a shiitake mushroom. His name is unknown but his name come the either "shiitake town", "see town" or "town of shiitake and coal".[2]