高贵野蛮人（英语：Noble savage，法语：Bon sauvage），是一种理想化的土着、外族或他者（Other），也是一种文学著作中的定型角色。这个词，在英语世界里面，第一次出现在约翰·德莱顿的英雄诗剧（Heroic drama）征服格拉纳达（The Conquest of Granada，1672年）中，剧中，一名伪装为西班牙穆斯林的基督教亲王，自称为高贵野蛮人。不过，这个词后来成为了对感伤主义（Sentimentalism）中的“天生绅士”（Nature's gentleman）的称呼。1851年后，这个词成为了修辞手法中的矛盾语。企图切断自己和18世纪“阴柔”的感伤主义和19世纪浪漫的原始主义（Primitivism）的联系的查尔斯·狄更斯就有一篇杂文，是以“高贵野蛮人”为题的。

A noble savage is a literary stock character who embodies the concept of an idealized indigene, outsider, or "other" who has not been "corrupted" by civilization, and therefore symbolizes humanity's innate goodness. In English, the phrase first appeared in the 17th century in John Dryden's heroic play The Conquest of Granada (1672), wherein it was used in reference to newly created man. "Savage" at that time could mean "wild beast" as well as "wild man". The phrase later became identified with the idealized picture of "nature's gentleman", which was an aspect of 18th-century sentimentalism. The noble savage achieved prominence as an oxymoronic rhetorical device after 1851, when used sarcastically as the title for a satirical essay by English novelist Charles Dickens, whom some believe may have wished to disassociate himself from what he viewed as the "feminine" sentimentality of 18th and early 19th-century romantic primitivism.