The invention discloses a method for efficiently establish half-sib families for penaeus chinensis. The method includes steps of 1), strengthening nutrition cultivation for family penaeus; 2), marking the family penaeus individually for breeding; and 3), regulating the three steps with environmental conditions. The method for efficiently establishing the half-sib families for the penaeus chinensis simple to operate can remarkably improve success rate of establishing the half-sib families, and can meet subsequent requirement for large-scale penaeus chinensis breeding.