Koyul is a village in the Leh district of Ladakh, India.

[3] The village of Koyul is in the Koyul Lungpa valley, which houses an active river that joins the Indus near Fukche.

The river originates at the twin passes Zulung La and Dilung La on Ladakh's border with Tibet's Zanda County and flows northeast.

China's claim line of the Demchok sector runs along the crest of this ridge.

[6][7] The Koyul village is just beyond the claim line (in undisputed territory), but the claim line cuts the Koyul ridge in half and partially blocks Koyul's access to the Indus valley.