Zhu Wenkui (born November 30, 1396) was the elder son and Crown Prince of Jianwen Emperor of Ming Dynasty, born by Empress Ma.
In 1402, Zhu Di Prince of Yan sacked Nanjing, both Jianwen and Wenkui disappeared. It was said that Wenkui died in the palace fire.
In the period of Southern Ming, he was posthumously honored Crown Prince Hejian (by Longwu Emperor) and Crown Prince Gongmin (by Hongguang Emperor).