Xia (Hsia in Wade–Giles) may refer to:
Chinese history Xia dynasty (c. 2070 – c. 1600 BC), the first orthodox dynasty in Chinese history Xia (Sixteen Kingdoms) (407–431), a Xiongnu-led dynasty Xia (617–621), a state founded by Dou Jiande near the end of the Sui dynasty Western Xia (1038–1227), a Tangut-led dynasty Eastern Xia (1215–1233), a Jurchen-led dynasty Ming Xia (1362–1371), a short-lived dynasty that existed during the late Yuan dynasty period
People Huaxia or Xia, an ancient ethnic group later known as the Han Chinese Xia (surname), a Chinese surname Xia Brookside (born 1998), English professional wrestler Xia Vigor (born 2009), British-Filipino actress XIA (Junsu), a Korean pop artist also known as Xiah and Junsu Xia, the former stage name of Korean pop artist Jang Jin Young, formerly of RaNiA
Other uses Xia (philosophy), a Chinese philosophy somewhat like the chivalrous code of European knights Xia County, Shanxi, China Xiafs, a file system developed for the Linux operating system together with the Ext2 file system Xia class submarine, a Chinese ballistic missile submarine BYD Xia, a minivan produced by BYD Auto named after the Xia dynasty XIA, the ICAO Code for Irving Oil, Canada Xia, a place in the fictional Bionicle universe Xia, a hero or knight-errant in Chinese fiction, see wuxia
See also Sia (disambiguation) Kia (disambiguation)