Valentin Inzko is an Austrian diplomat who served as the High Representative for Bosnia and Herzegovina from 2009 to 2021. He also served as the European Union Special Representative for Bosnia and Herzegovina from 2009 to 2021.

The High Representative for Bosnia and Herzegovina, together with the Office of the High Representative (OHR) in Bosnia and Herzegovina, were created in 1995 immediately after the signing of the Dayton Agreement which ended the 1992–1995 Bosnian War. The purpose of the High Representative and the OHR is to oversee the civilian implementation of the Dayton agreement. They also serve to represent the countries involved in the implementation of the Dayton Agreement through the Peace Implementation Council (PIC), which chooses the High Representative.