Sagsai (Mongolian: Сагсай) is a sum (district) of Bayan-Ölgii Province in western Mongolia.

[1] The district is home to a large number of eagle hunters who use golden eagles to hunt foxes and hares.

[2][3][4][5] Each year, Sagsai hosts the Altai Kazakh Eagle Festival and Sagsai Golden Eagle Festival on the last weekend of September to celebrate its heritage.

[6] The district is divided into seven bags, which are:[7]

This Mongolia location article is a stub.