Eschweiler is a municipality in North Rhine-Westphalia, Germany.
Eschweiler may also refer to: __NOTOC__ People Franz Gerhard Eschweiler (1796–1831), German botanist Franz C. Eschweiler (1863–1929), an American jurist Alexander C. Eschweiler (1865–1940), an American architect Karl Eschweiler (1886–1936), a German Catholic theologian and Nazi Walter Eschweiler (born 1935), a German football referee
Places Eschweiler, Grevenmacher, a village in central Luxembourg Eschweiler, Wiltz, a town and former commune in northern Luxembourg
Other uses Eschweiler Hauptbahnhof, a train station in the German municipality
See also Eschweiler–Clarke reaction, named for the German chemist Wilhelm Eschweiler (1860–1936)