Matviychuk

Matviychuk or Matveichuk (Матвійчук) is a gender-neutral Ukrainian surname that may refer to
 * Eduard Matviychuk (born 1963), Ukrainian regional administrator
 * Semyon Matviychuk (born 1998), Russian football player
 * Vasyl Matviychuk (born 1982), Ukrainian long-distance runner
 * Volodymyr Matviychuk (born 1982), Ukrainian boxer