The Avletim () is a right tributary of the Kara-Suu in Aksy District of Jalal-Abad Region, Kyrgyzstan. The river takes its rise in the south-east slopes of the Chatkal Range. The Avletim is long and has a catchment area of .The average yearly discharge is ; the maximum and the minimum discharges are and respectfully. The river is used for irrigation.