Lavrentyev

Lavrentyev or Lavrentiev (Лаврентьев) and Lavrentyeva (Лаврентьева; feminine) is a common Russian surname.

People with this surname include:
 * Arseniy Lavrentyev (born 1983), Russian-born Portuguese swimmer
 * Boris Innokentievich Lavrentiev (1892–1944), Soviet histologist
 * Mikhail Lavrentyev (1900–1980), a Soviet mathematician
 * Oleg Lavrentiev (1926–2011), a Soviet-Ukrainian physicist, the author of idea of a thermonuclear bomb
 * Sergei Lavrentyev (born 1972), a Russian footballer and coach
 * Yekaterina Lavrentyeva (born 1981), a Russian luger