Zheng Zhilong (1604–1661), also known as Nicholas Iquan Gaspard, was a native of Nan'an, Fujian, China. He was a Chinese merchant, pirate and admiral for the Ming Empire. He was the father of Zheng Chenggong (Koxinga), also a military leader. Under the Qing Dynasty, Zheng was elevated to the rank of Count of the Second Rank. His company was known as Iquan's Party.