Alexander Vasilevsky, Alexei Vasilevski, or variants may refer to:

• Aleksandr Vasilevsky (1895–1977), Marshal of the Soviet Union
• Alex Vasilevsky (software developer) (1961–2010), co-founder of Virtual Iron
• Alexander Vasilevski (ice hockey, born 1975), Ukrainian former NHL ice hockey forward
• Alexei Vasilevsky (figure skater) (born 1980), Russian figure skater
• Alexei Vasilevsky (ice hockey, born 1993), Russian ice hockey defenceman