National Meritorious Award System aims to commend meritorious person who has made significant contributions to the country，grant him / her permanent honor，unify standards of reward and treatment.This facilitates to conduct the formation of core social value，inspire social active spirits，increase social cohesion and centripetal force.National Meritorious Award Systems in the world have different characteristics due to historical development.This article sums up channels to study the theory and present institution of world national meritorious award system，presents reference for studying their experience and methods during the establishing of national meritorious award system. <<