《达芬奇密码》小说中涉及到很多的宗教符号,本文主要是从索绪尔语言学和皮尔斯的认知符号学的角度出发,探索和解析在《达芬奇密码》小说中提到的一些宗教符号含义,通过图像符号、指引符号和隐喻符号三大符号的聚合系统,来共同阐述这本小说中宗教符号所蕴含的深刻的宗教文化意义。 The “Da Vinci Code” novels involve a lot of religious symbols. This paper mainly explores and analyzes the aspects mentioned in The Da Vinci Code novel from the perspective of Saussure’s linguistics and Pierce’s cognitive semiotics Some religious symbolic meanings, through the aggregation system of the three symbols of image symbol, guiding symbol and metaphor symbol, jointly elaborate the profound religious and cultural meanings contained in the religious symbols in this novel.