| Official Name: | Qursa |
| Native Name: | Курса |
| Native Name Lang: | tt |
| Settlement Type: | posyolok |
| Pushpin Map: | Russia Tatarstan |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Tatarstan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Arça District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
Qursa (Tatar: Курса|Qursa) is a rural locality (a posyolok) in Arça District, Tatarstan. The population was 279 as of 2010.[1] Qursa is located 20 km from Arça, district's administrative centre, and 92 km from Ԛazаn, republic's capital, by road.[2] [3] The village was established in 1930s.There are 3 streets in the village.[4]