2006 Nagorno-Karabakh constitutional referendum

A constitutional referendum was held in the unrecognised republic of Nagorno-Karabakh on 10 December 2006 to approve a draft constitution, which defined Nagorno-Karabakh as a sovereign state. Azerbaijan condemned the referendum, saying it is an unconstitutional attempt to damage the peace process.

The constitution was approved by 99.28% of voters, with a turnout of 87%.