Weiyang

Weiyang may refer to:


 * Weiyang District, Xi'an, Shaanxi, China
 * Weiyang District, Yangzhou, former district in Jiangsu, China
 * Weiyang Palace, ancient Chinese palace near the city of Chang'an, currently known as Xi'an
 * Weiyang school, or Guiyang school, a sect of Zen Buddhism