Aun the Old (Aun inn gamli, latinized Auchun, English: "Edwin the Old") mythical Swedish king of the House of Yngling in the Heimskringla. Aun was the son of Jorund, and had ten sons, nine of which he was said to have sacrificed in order to prolong his own life. Based on the internal chronology of the House of Yngling, Aun would have died late in the 5th century. He was succeeded by his son Egil Vendelcrow (Íslendingabók: Egill Vendilkráka) identified with Ongentheow of the Beowulf narrative and placed in the early 6th century.

The ASEAN University Network (AUN) is an Asian university association. It was founded in November 1995 by ASEAN member countries including 13 universities. After the enlargement of ASEAN by the ASEAN Charter in 1997 and 1999, the AUN membership has been increasing. As of 13 January 2016, the AUN membership increased to 32 Member Universities.