- 天主教徒 tiānzhǔjiàotú Catholica Catholic; a follower of Catholicism; member of the Catholic Church
- 中国天主教爱国会 zhōngguótiānzhǔjiào'àiguóhuì Chinese Patriotic Catholic AssociationThe state-sanctioned organization for Catholics in mainland China, established to manage the church independently from the Vatican.
- 天主教会 tiānzhǔjiàohuì the Catholic Churchthe Catholic Church; Roman Catholicism