| Yilong County | |
| Postal Code Type: | Postal code |
| Settlement Type: | County |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Sichuan |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Nanchong |
| Seat Type: | County seat |
| Seat: | Xinzheng |
| Area Total Km2: | 1767 |
| Population Total: | 729,141 |
| Population As Of: | 2020 census |
| Population Density Km2: | auto |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Yilong is a county in the northeast of Sichuan Province, China. It is under the administration of the prefecture-level city of Nanchong. Zhu De's Former Residence is located here. Zhu De was general and one of the pioneers of the Chinese Communist Party.
Yilong is Located in northeastern Sichuan and the transition zone of Yilong low mountains and hilly, mainly of it is hilly. It has many rivers such as the Jialing River, a major Yangtze tributary.
Yilong county has 1 subdistrict, 29 towns and 7 townships:[1]
July 8, 2003 by the State Council, the People's Government of the resident Yilong County town of Jincheng moved to the town of Xinzheng, September 29, 2005, officially moved to the town of Xinzheng.