唐传奇《聂隐娘》中对于聂隐娘的丈夫磨镜少年叙述甚少,人物关系显得扑朔迷离。在这样的背景下,聂隐娘的婚姻便令人生疑。聂隐娘或因孤独而随意下嫁磨镜少年,或因爱情而与磨镜少年结合,或是志同道合使二人走到一起,抑或是互利互助的结果。本文从当时的社会历史背景出发,细究文本,探究聂隐娘的婚姻缘由。 Tang legend “Nie Yin Niang” for Nie Yin Niang husband mirror little description of juvenile, character relations seem complicated and confusing. In this context, Nie Yin Niang’s marriage will be suspicious. Nie Yinniang or because of loneliness to marry a grinder boy, or because of love and wear mirror combination, or like-minded people together, or the result of mutual benefit and mutual aid. Starting from the social and historical background of the time, this essay explores the reason of Nie Yinniang’s marriage.