世界盃联盟式橄榄球赛（Rugby League World Cup）是一项由国际联盟式橄榄球联合会（RLIF）不定年一度举行的最高级别的国际性国家级联盟式橄榄球赛事。
历届决赛.<nowiki>*</nowiki> Highest ranked team during Round Robin round won<nowiki>**</nowiki> Challenge Match, played as Australia won the 1975 World Cup, decid