Yuliya Nikolaevna Topolnitskaya (Russian: Юлия Николаевна Топольницкая; born 2 May 1991) is a Russian theater and film actress. She gained fame in January 2016 when she appeared in the music video "Экспонат" (Exhibit) for the Russian band "Leningrad".

She was born in Leningrad, Russian SFSR, Soviet Union (now Saint Petersburg, Russia). Her father Nikolay was an entrepreneur and mother, Nadezhda, was a doctor who worked in an orphanage. Yulia's mother wanted her to become a ballerina and for 12 years sent her to a ballet school.