D. Infante Henrique, Duke of Coimbra (6 November 1949 – 14 February 2017) was an Infante of Portugal. He was a member of the former Portuguese Royal Family as the youngest son of Duarte Nuno, Duke of Braganza, and Princess Maria Francisca of Orléans-Braganza. Infante Henrique was fifth in the line of succession to the former Portuguese throne. His elder brother, Duarte Pio, Duke of Braganza, is head of the House of Braganza, which ruled Portugal until 1910.