Iryna Leshchanka (Belarusian: Ірына Лешчанка; Russian: Ирина Валерьевна Лещенко; née Kryuko, born 30 July 1991) is a Belarusian biathlete.

She won a gold medal in the 4×6 km relay at the 2018 Olympics.

[3] Leshchanka's parents divorced soon after her birth; hence she and her younger brother Victor were raised by their mother.

Iryna debuted internationally at the 2009 World Junior Championships, placing fourth individually.

This Belarusian biographical article relating to biathlon is a stub.