| Longsha District | |
| Settlement Type: | District |
| Image Map1: | Location of Qiqihar Prefecture within Heilongjiang (China).png |
| Map Caption1: | Qiqihar in Heilongjiang |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Heilongjiang |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Qiqihar |
| Seat Type: | District seat |
| Seat: | Nanhang Subdistrict |
| Area Total Km2: | 283 |
| Population Total: | 355849 |
| Population As Of: | 2020 census |
| Population Density Km2: | auto |
| Population Footnotes: | [1] |
| Coordinates: | 47.3175°N 123.9575°W |
| Postal Code: | 161005 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Longsha District is a district of the city of Qiqihar, Heilongjiang, China.
Longsha District is divided into 7 subdistricts.[2]