Sergey Mikhaylov

Sergey Mikhaylov may refer to:


 * Sergey Mihaylov (born 1976), Uzbek boxer
 * Sergey Mikhailov (politician), Russian politician
 * Sergei Mikhailov (businessman) (born 1958), Russian businessman
 * Sergei Mikhailov (footballer, born 1963), Russian footballer
 * Sergey Mikhaylov (footballer, born 1978), Belarusian footballer
 * Sergei Mikhailov (footballer, born 1983), Russian footballer
 * Sergei Mikhailov (journalist), Russian journalist, director of TASS 2012–2023