Vasilisa Davydova (Russian: ???????? ?????????, born 6 February 1986) is a retired professional Russian tennis player.Davydova has won 16 doubles titles on the ITF circuit in her career.
On 10 July 2006, she reached her best singles ranking of world number 491.
On 25 August 2008, she peaked at world number 157 in the doubles rankings.
Davydova made her WTA main draw debut at the 2006, Istanbul Cup in the doubles event partnering Olga Panova.Partnering Maria Kondratieva, Davydova won her first $50,000 ITF tournament in July 2008 at the Dnipropetrovsk, defeating Lyudmyla Kichenok and Nadiia Kichenok in the final.