'''De Koninck''' (''The King'' in old Dutch spelling) is a surname. Notable people with the surname include:
*Charles De Koninck (1906–1965), Belgian-Canadian Thomist philosopher and theologian *David de Koninck alternative spelling of David de Coninck (c.1644 – 1701), Flemish painter *Jean-Marie De Koninck (born 1948), Quebec mathematician *Laurent-Guillaume de Koninck (1809–1887), Belgian palaeontologist and chemist *Lodewijk de Koninck (1838–1924), Flemish writer *Louis Herman De Koninck (1896–1984), Belgian architect and designer *Luk De Koninck (born 1952), Belgian television actor *Servaes de Koninck (c.1654 – c.1701), Flemish composer active in Amsterdam *Thomas De Koninck (1934–2026), Canadian philosopher
'''Koninck:''' *Jacob Koninck (I) (c.1615 – c.1695), Dutch landscape painter (brother of Philips) *Jacob Koninck (II) (c.1647 – c.1724), Dutch painter for the Danish court (son of Jacob I) *Philips Koninck (1619–1688), Dutch landscape painter (brother of Jacob I) *Salomon Koninck, Dutch painter of genre scenes and portraits and engraver
==See also== *De Koninck Brewery, a Belgian brewery *De Coninck *De Koning
{{surname|de Koninck}}
Category:Dutch-language surnames {{King-surname}}