恩里克王子（葡萄牙语：Infante D. Henrique，又译殷理基皇子、亨利王子，1394年3月4日－1460年11月13日），是葡萄牙和阿尔加尔维国王若昂一世的第三子（长子杜阿尔特、次子佩德罗、四子若昂、五子费尔南德）。恩里克王子的爵位是维乌尔公爵（Duke of Viseu）。

恩里克王子不是王储，其影响力自于在萨格里什创建了全世界首间航海学校、天文台、图书馆、港口及船厂，为葡萄牙日后成为海上霸主，奠定了基石。这座历史上第一间的国立航海学校，有系统地研究航海科学和技术。

在葡萄牙管治澳门期间，南湾一条马路被命名为殷皇子大马路（Avenida do Infante Dom Henrique）来纪念恩里克王子；澳门在主权移交中国后该马路仍然保留这名字。

Infante Henrique of Portugal, Duke of Viseu (4 March 1394 – 13 November 1460), better known as Henry the Navigator (Portuguese: Henrique, o Navegador), was an important figure in 15th-century Portuguese politics and in the early days of the Portuguese Empire. Through his administrative direction, he is regarded as the main initiator of what would be known as the Age of Discoveries. Henry was the third child of the Portuguese king John I and responsible for the early development of Portuguese exploration and maritime trade with other continents through the systematic exploration of Western Africa, the islands of the Atlantic Ocean, and the search for new routes.