Stanislav Olegovich Vovk (Russian: Станислав Олегович Вовк; born 19 February 1991 in Moscow) is a former Russian tennis player.

Vovk has a career high ATP singles ranking of 357 achieved on 7 July 2014. He also has a career high ATP doubles ranking of 387 achieved on 22 August 2011. Rudnev has won a total of 2 ITF singles titles on the futures circuit as well as 7 ITF doubles title.

Vovk made his ATP main draw debut at the 2009 St. Petersburg Open where he received entry to the main draw as a wildcard entrant into the singles event. He lost in the first round to Björn Phau, 3–6, 2–6.

Vovk is coached by this father, Oleg.

Vovk has retired from professional career in 2015.

Vovk's father, Oleg was a runner and his mother was a swimmer. Vovk can speak Russian, English and German. His family moved to the United States in 1997. He cites Frank Lampard as his most inspirational person.

• Stanislav Vovk at the Association of Tennis Professionals
• Stanislav Vovk at the International Tennis Federation
• Stanislav Vovk at the Davis Cup