The Joint Interim Administrative Structure (JIAS) was an interim administrative body in Kosovo, established in January 2000 by the United Nations Interim Administration Mission in Kosovo (UNMIK) during the period that the United Nations was directly responsible for the governance of Kosovo.

[1][2][3] The JIAS was replaced by Provisional Institutions of Self-Government (PISG) in March 2002 following Kosovo wide elections to the new institutions.

The JIAS was divided into the following branches:[4][5]