Andrei Aleksandrovich Vasilevski (; ; born 28 May 1991) is a Belarusian former professional tennis player. He has a career-high doubles ranking of World No. 52 achieved on 5 February 2018. Vasilevski competed for the Belarus Davis Cup team starting in 2009. , he is the hitting partner for compatriot Aryna Sabalenka.
Vasilevski finished as runner-up, partnering Hans Podlipnik Castillo in the doubles competition of the 2017 Generali Open Kitzbühel, losing to fourth seeded pair of Pablo Cuevas and Guillermo Durán. Three weeks earlier in July, the pair also reached the quarterfinals of a Grand Slam at the 2017 Wimbledon Championships for the first time in their career defeating seeds No. 12 Juan Sebastián Cabal and Robert Farah and seeds No. 7 Raven Klaasen and Rajeev Ram en route.
Vasilevski reached his second ATP final with Jonathan Erlich at the 2020 Maharashtra Open in Pune, but lost to André Göransson and Christopher Rungkat.
Vasilevski won his maiden doubles title on his 30th birthday at the 2021 Belgrade Open partnering Jonathan Erlich who won his 22nd title. He also reached two other finals with Erlich at the 2021 Open Sud de France in Montpellier losing to the top seeded pair Kontinen/Roger-Vasselin, at the 2021 Astana Open in Nur-Sultan losing also to top seeded pair Santiago González/Andrés Molteni.