| Lulong County | |
| Other Name: | Lulung |
| Postal Code: | 066400 |
| Postal Code Type: | Postal code |
| Pushpin Map: | China Hebei |
| Pushpin Label: | Lulong |
| Pushpin Map Caption: | Location of the seat in Hebei |
| Settlement Type: | County |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hebei |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Qinhuangdao |
| Seat Type: | County seat |
| Seat: | Lulong Town (Chinese: 卢龙镇) |
| Area Code: | 0335 |
| Area Total Km2: | 961 |
| Population As Of: | 2020 census |
| Population Density Km2: | auto |
| Population Total: | 333942[1] |
| Coordinates: | 39.9°N 172°W |
| Elevation Ft: | 180 |
| Elevation M: | 55 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| P: | Lúlóng Xiàn |
| W: | Lu-lung Hsien |
| Former names | |
| Pic: | File:Du Halde - Description de la Chine - Ville de Yung-Ping-Fou.jpg |
| Piccap: | "Yung-ping-fou" in Du Halde's 1736 Description of China, based on accounts from Jesuit missionaries |
| Also Known As: | Yongping |
| P2: | Yǒngpíng |
| W2: | Yung-p‘ing |
| L2: | |
Lulong County, is a county of Qinhuangdao City, in northeastern Hebei Province, China. As of 2020, according to the 2020 Chinese census, the county has a population of 333,942.[1]
The county administers 6 towns and 6 townships.
Towns:
Townships: