The Our Ukraine–People's Self-Defense Bloc (, "Blok Nasha Ukrayina-Narodna Samooborona", NUNS; until 2007 named Our Ukraine Bloc) was an electoral alliance active in Ukraine from 2001 until 2012, associated with former President Viktor Yushchenko. Since 2005, the bloc had been dominated by a core consisting of the People's Union "Our Ukraine" party and five smaller partner parties. On 17 November 2011, the Ukrainian Parliament approved an election law that banned the participation of blocs of political parties in parliamentary elections. Since then several members of the Bloc have since merged with other parties.