Lake Ikazn (Belarusian: Возера Іказнь) is a lake in the Braslau Lakes National Park of northern Belarus.

The greatest depth of the lake is 8.4 m. The water volume is 7.94 mln m ³ and the catchment area 25.3 km ².

The slopes of the valley are 12–15 m are forested towards the southeast.

The lake contains 2 small islands with a total area of 1.2 hectares.

This Belarus location article is a stub.