| Official Name: | Kzyl-Kul |
| Native Name: | Кызылкүл |
| Native Name Lang: | tt |
| Settlement Type: | Village |
| Pushpin Map: | Russia Tatarstan |
| Subdivision Type: | Country |
| Subdivision Name: | Russia |
| Subdivision Type1: | Region |
| Subdivision Name1: | Tatarstan |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Vysokogorsky District |
| Subdivision Type4: | Municipality |
| Utc Offset1: | +3:00 |
Kzyl-Kul (tt-Cyrl|Кызылкүл|translit=Qızılkül; ru|Кзыл-Куль) is a rural locality (a village) in Vysokogorsky District, Tatarstan, Russia. The population was 24 as of 2010.[1]
Kzyl-Kul is located west of Vysokaya Gora, the district's administrative centre, and northeast of Kazan, the republic's capital, by road.[1] [2]
The village was established in 1930s.
Following its establishment, it was part of Arsky District. After 1935, it was located in Vysokogorsky (1935–1963), Pestrechinsky (1963–1965) and Vysokogorsky districts.[1]