:Duping

Duping may refer to:

Duping (gaming), the practice of illegitimately creating duplicates of items or currency in a persistent online game
Duping, Guangdong, a town in Fengkai County, Guangdong, China
Duping, Guizhou (都坪), a town in Zhenyuan County, Guizhou, China
Duping Township (笃坪乡), a township in Wushan County, Chongqing, China