Nastassia Marachkouskaya (Belarusian: Настасься Марачкоўская; Łacinka: Nastassia Maračkoŭskaja; born 19 September 1990) is a Belarusian female artistic gymnast and a member of the national team. She was born in Minsk. She competed at the 2008 Olympics and 2012 Summer Olympics in London, United Kingdom, and the 2011 World Artistic Gymnastics Championships.