Groen

Groen or de Groen is a surname of Dutch origin, meaning green. The name may refer to:
 * Family de Groen


 * Alma De Groen (born 1941), Australian feminist playwright
 * Annemarie Groen (born 1955), Dutch Olympic swimmer
 * Arnoud van Groen (born 1983), Dutch cyclist
 * Bert Groen (born 1945), Dutch corporate director and politician
 * Dora van der Groen (1927–2015), Belgian actress and theatre director
 * Egbert B. Groen (1915–2012), American (Illinois) politician and lawyer
 * Els de Groen (born 1949), Dutch politician and Member of the European Parliament
 * Frédéric François Groen (1814–1882), Dutch shipbuilder
 * Geoffrey de Groen (born 1938), Australian artist known for his abstract works in oil and acrylics
 * Georgia Groen (fl. 2016), New Zealand barefoot water-skier
 * Guillaume Groen van Prinsterer (1801–1876), Dutch politician and historian
 * (born 1992), Dutch cyclist
 * Jitse Groen (born 1978/1979), Dutch billionaire businessman, founder of Takeaway.com
 * Lou Groen (1917–2011), American restaurateur, inventor of the Filet-O-Fish sandwich
 * Marcel Groen (born 1945), Dutch-American Chairman of the Pennsylvania Democratic Party
 * (Anglicized: Peter Green; 1808–1902), Dutch fisherman, "uncrowned king of Tristan da Cunha"
 * Richard de Groen (born 1962), New Zealand cricketer
 * Rob Groen (1938–2018), Dutch rower
 * Sander Groen (born 1968), Dutch tennis player
 * Sara Groen (born 1981), Australian actress and television presenter
 * Sven Groen (born 1995), Dutch darts player
 * Tiemen Groen (1946–2021), Dutch cyclist