Drezna (Russian: Дрезна́) is a town in Orekhovo-Zuyevsky District of Moscow Oblast, Russia, located on the Drezna River (Klyazma's tributary) 83 kilometers (52 mi) east of Moscow. Population: 11,820 (2010 Census); 11,665 (2002 Census); 13,047 (1989 Census).