| As | |
| Native Name: | Ac |
| Native Name Lang: | uk |
| Settlement Type: | Urban-type settlement |
| Pushpin Map: | Ukraine Crimea#Ukraine |
| Coordinates: | 45.9825°N 33.8389°W |
| Subdivision Type: | Country |
| Subdivision Name: | (occupied by Russia) |
| Subdivision Type1: | Republic |
| Subdivision Type2: | Raion |
| Subdivision Name2: | Krasnoperekopsk Raion |
| Unit Pref: | Metric |
| Area Total Km2: | 0.57 |
| Elevation M: | 2 |
| Population Total: | 222 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Postal Code Type: | Postal code |
| Postal Code: | 96002 |
| Area Code Type: | Area code |
| Area Code: | +380 6565 |
As (Ukrainian: Ac; Crimean Tatar; Crimean Turkish: As; Russian: Ac), until 2023 Proletarka, is a village (selo) in the Krasnoperekopsk Raion, Autonomous Republic of Crimea, Ukraine. Since 2014 the town has been occupied and annexed by the Russian Federation. According to the 2001 Ukrainian Census, the settlement counted a population of 222 inhabitants.[1]
It is located on the shores of the Syvash in the northern part of the Crimean peninsula and 4 kilometers northeast from the district capital of Krasnoperekopsk.
According to the 2001 Ukrainian census, the village had a population of 222 inhabitants. The native language composition was as follows:[1]