The Tengizi Islands (also Tengiz Islands) are an archipelago in Korgalzhyn District, Akmola Region, Kazakhstan.

Tengizi Islands
Island group
NASA picture of eastern Tengiz Lake with the Tengizi Islands.
Tengizi Islands
Coordinates: 50°21′N 69°03′E / 50.350°N 69.050°E / 50.350; 69.050
Population
• Total	uninhabited

Located in Lake Tengiz, the archipelago is about 37 kilometres (23 mi) long and 16 kilometres (10 mi) wide. It is formed by roughly 70 small and medium-sized islands. These form a compact cluster off the deeply indented eastern shore of the lake.^[1]