The
Han Zhao (; 304–329), or
Former Zhao, or
Northern Han (北漢), was a Southern
Xiongnu state during
Sixteen Kingdoms period coeval with the Chinese
Jin Dynasty (265-420). In the Chinese historiography it was given two conditional state titles, the
Han state (漢,
pinyin Hàn) for the state proclaimed in 304 by
Liu Yuan, and the
Former Zhao state (前趙, pinyin Qiánzhào) for the state proclaimed in 319 by
Liu Yao. The reference to them as separate states should be considered clearly erroneous, given that when
Liu Yao changed the name of the state from Han to Zhao in 319, he treated the state as having been continuous from the time that Liu Yuan founded it in 304; instead, he de-established royal lineage to the
Han Dynasty and claimed ancestry directly from
Yu the Great of the
Xia Dynasty.