| Official Name: | Usı |
| Native Name: | Усы |
| Native Name Lang: | tt |
| Settlement Type: | selo |
| Pushpin Map: | Russia Tatarstan |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Tatarstan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Aqtanış District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
Usı (Tatar: Усы|Usı) is a rural locality (a selo) in Aqtanış District, Tatarstan. The population was 308 as of 2010.[1] Usı is located 40 km from Aqtanış, district's administrative centre, and 330 km from Qazan, republic's capital, by road.[2] [3] The village was established in 1755.There are 3 streets in the village.[4]