Kabyrshakty (Kazakh: Қабыршақты; Russian: Кабыршакты) is a salt lake in Zhanaarka District, Ulytau Region, Kazakhstan.

The lake basin is a seasonal grazing ground for local cattle.

The coast is flat, indented in the northern, eastern and western sides.

There is a separate small lake close to the southern shore.

It fills during the spring thaw with river Saryozen flowing into it from the north and flooding it in years of abundant snowfall.