In the March 2006 parliamentary elections, the party again failed to gain any seats in Parliament, participating as People's Opposition Bloc of Natalia Vitrenko winning 2,93%.
Republican Party (United States) | Democratic Party (United States) | Ukraine | Australian Labor Party | Democratic Party | Socialist Federal Republic of Yugoslavia | Liberal Party of Canada | Liberal Party of Australia | Republican Party | Liberal Party (UK) | Social Democratic Party of Germany | Liberal Party | Nazi Party | New Democratic Party | Progressive Conservative Party of Canada | Democratic-Republican Party | Green Party | Democratic-Republican Party (United States) | Social Democratic Party | Progressive Conservative Party of Ontario | Conservative Party of Canada | Ontario Liberal Party | Communist Party | Communist Party of China | political party | Socialist Party | Republican Party (U.S.) | Labor Party | Federalist Party | Federalist Party (United States) |
Another Transnistrien MP, Grigore Mărăcuţă, was present at the founding congress as well as Sergey Baburin and Nataliya Vitrenko, the leader of the left-wing Progressive Socialist Party of Ukraine.