Jiangxia may refer to:
Jiangxia Commandery, administrative division in ancient China, centred around present-day Yunmeng County or Wuhan's Xinzhou District in Hubei Province Jiangxia District, district in Wuhan, Hubei, China Jiangxia (mammal), Chinese mesonychid from the Nongshanian division of the Upper Paleocene Chianghsia, an extinct genus of monstersaurian platynotan lizard.