Diercks

Diercks is a surname. Notable people with the surname include:


 * Carsten Diercks (1921–2009), German documentary filmmaker
 * Friedrich Diercks (1796–1848), German-born American settler
 * Grete Diercks (1890–1978), German actress
 * John Diercks (1927–2020), American composer
 * Justin Diercks (born 1980), American stock car racing driver
 * Ross Diercks (born 1957), American politician