Poortvliet (Dutch pronunciation: [ˈpoːrtflit]) and van Poortvliet are Dutch surnames that may refer to: Jack van Poortvliet (born 2001), English rugby union player Jan Poortvliet (born 1955), Dutch football defender Johannes Tak van Poortvliet (1839–1904), Dutch politician Marie Tak van Poortvliet (1871–1936), Dutch collector and patron of modern art and art critic Rien Poortvliet (1932–1995), Dutch draughtsman and painter
See also Poortvliet, a village in the Dutch province of Zeeland