Valiantsina Valiancinaŭna Kaminskaya, also Valentyna Kaminska, (Belarusian: Валянціна Валянцінаўна Камінская, Ukrainian: Валентина Валентинівна Камінська; born September 5, 1987, in Mahilyow) is a Belarusian (until 2018) and Ukrainian (since June 2018) cross-country skier.

Kaminskaya made her World Cup debut on February 2, 2012, in Moscow, when she finished 38th in sprint.

While competing for Belarus, her best World Cup finish was 37th in a freestyle sprint race in Ryabinsk during the 2014–15 season.

[7] On November 24, 2018, Kaminskaya debuted for Ukraine at the World Cup stage in Ruka where she was 61st in sprint.

In 2022, Valiantsina Kaminskaya was nominated for her third Winter Games in Beijing as a member of Ukrainian national team.