| Kyrgyz Ala-Too | |
| Other Name: | Alexander Range (until 1933) |
| Photo Size: | 250 |
| Subdivision1 Type: | Region |
| Subdivision1: | Chüy Region |
| Highest: | Semenov-Tian-Shansky Peak |
| Elevation M: | 4895 |
| Range Coordinates: | 42.5°N 109°W |
| Length Km: | 454 |
| Length Orientation: | E-W |
| Width Km: | 40 |
| Width Orientation: | N-S |
| Geology: | Meganticline |
| Map: | Kyrgyzstan |
The Kyrgyz Ala-Too also known as Kyrgyz Alatau, Kyrgyz Range, and Alexander Range (until 1933) is a large range in the northern Tien-Shan. It stretches for a total length of 454 km from the west-end of Issyk-Kul to the town Taraz in Kazakhstan. It runs in the east–west direction, separating Chüy Valley from Kochkor Valley, Suusamyr Valley, and Talas Valley. Talas Ala-Too Range adjoins the Kyrgyz Ala-Too in vicinity of Töö Ashuu Pass. The western part of Kyrgyz Ala-Too serves as a natural border between Kyrgyzstan and Kazakhstan.[1]
Parts of the range are contained within Ala Archa National Park, a popular alpine recreation area.