| Yimen | |
| Settlement Type: | County |
| Mapsize: | 250px |
| Coordinates: | 24.672°N 102.163°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Yunnan |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Yuxi City |
| Area Total Km2: | 1114 |
| Population Total: | 170946 |
| Population Density Km2: | auto |
| Timezone: | CST |
| Utc Offset: | +8 |
| Postal Code Type: | Postal code |
| Postal Code: | 651100 |
| Area Code: | 0877 |
Yimen County is a county in the central part of Yunnan Province, China. It is under the administration of the prefecture-level city of Yuxi.
Yimen County has 2 subdistricts, 1 town, 2 townships and 3 ethnic townships.[1]