Rissho Ankoku-ron is a treatise written in 1260 by Nichiren, who founded the Nichiren sect of Buddhism, to be submitted to Tokiyori HOJO, a former regent to the shogunate, who was the head of the major lineage of the Hojo family.
立正安国論（りっしょうあんこくろん）は、日蓮宗を開いた日蓮が文応元年（1260年）に得宗（元執権）北条時頼に提出するために撰述した文章。