Weishan, or the Weishan Yizu Huizu Autonomous County, is an ancient town located in Dali, Yunnan Province of Southern, West China. It has over two thousand years of history.

Weishan is home to many groups minorites such as the Hui, Yi and Bai minorities.

Weishan is known for its delicious street food, the festival known as 火把节(the torch festival), and its ancient architecture.