The Ala-Archa (Kyrgyz: Ала-Арча, also Аларча) is a river flowing through Alamüdün District of Chüy Region of Kyrgyzstan.

It rises on the northern slopes of Kyrgyz Ala-Too and flows north to enter the river Chu in Chüy Valley.

[2] The river runs through Ala Archa National Park and through Bishkek.

Other settlements in the river basin are Kashka-Suu, Baytik, Orto-Say, Tash-Döbö and Mayevka.

This article related to a river in Kyrgyzstan is a stub.