| Chilgapsan | |
| Elevation M: | 561 |
| Listing: | Mountains of Korea |
| Country: | South Korea |
| Subdivision1 Type: | Province |
| Subdivision1: | South Chungcheong |
| Map: | South Korea |
| Coordinates: | 36.4133°N 126.8842°W |
Chilgapsan is a mountain of South Chungcheong Province, western South Korea. It has an elevation of 561 metres.[1]