Olga Vasilyuk (Ukrainian Ольга Василюк, born September 24, 1984, Zhytomyr) is a Ukrainian singer, composer and songwriter.
Vasilyuk was born in the city of Zhytomyr to a large family. Since 2007, she worked as a composer in the recording studio. In 2014, she released her debut song "Nevesta". In November 2014, the song topped the charts in the M20 M1 channel. In December 2014, the song took second place in the ranking of the Russian channel Muz-TV. In February 2015, she released the video for the song "Bol' moya". The idea of the video was taken from the movie, "50 Shades of Grey".