Stanislav Belyaevsky, born in 1973 in Saint Petersburg, Russia, received his ballet education at the Vaganova Ballet Academy in St. Petersburg, where he completed his pedagogical training. In 1991 he had his first commitment as a dancer at the Mariiny Theater Ballet Company in St. Petersburg, Russia. From 1995 to 1997 Stanislav Belyaevsky was the main dancer of the Mariinky Theater. From 1997 until 2000 he was a soloist at the Staatsoper in Berlin.
From 2000 to 2015 Stanislav Belyaevsky was the main dancer of the Finnish National Ballet in Helsinki, Finland. Since 2007, he has worked as a teacher at the Finnish National Ballet School and at the Helsinki Dance Institute. Since September 2015 he has been a professional ballet professor at the Royal Winnipeg Ballet School, Canada and an international guest professor.