| Lenin District | |
| Settlement Type: | district |
| Official Name: | Ленин району, Lenin District |
| Other Name: | South-West Side |
| Native Name: | Ленин району, Түштүк-Батыш ооданы |
| Pushpin Map: | Kyrgyzstan |
| Subdivision Type: | Country |
| Subdivision Name: |  Kyrgyzstan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Bishkek City |
| Leader Title: | Akim |
| Leader Name: | Jyrgalbek Shakiev |
| Established Date: | 18.07.2023 |
| Population As Of: | 2017 |
| Population Footnotes: | [1] |
| Population Total: | 235000 |
| Population Density Km2: | auto |
| Timezone: | UTC+6 |
| Coordinates: | 42.85°N 108°W |
| Website: | Website in Bishkek.Gov https://bishkek.gov.kg/ru/region/4 |
The Lenin District (ky|Ленин району|Lenin rayonu, ru|Ленинский район, Юго-Запад) is a district of the capital city of Bishkek in northern Kyrgyzstan. Its resident population was 198,019 in 2009. It covers the southwestern part of the city, and includes the urban-type settlement Chong-Aryk and the village Orto-Say. It's named after Vladimir Lenin.
According to the 2009 Census, the ethnic composition (residential population) of the Lenin District was: