One-party state
| Country | Party | Ideology | Date of confirmation | Date of dissolution | Duration | Continent |
|---|
| Republic of Afghanistan | National Revolutionary Party | Pashtun nationalism, Pashtunization, Republicanism, Secularism | 14 February [35][36] | 28 April | 1year, 73days | Asia |
| Democratic Republic of Afghanistan | People's Democratic Party of Afghanistan-Khalq | Communism, Marxism–Leninism, Tyranny, Pashtun nationalism, Anti-imperialism | 30 April | 24 Dec | 1year, days | Asia |
| Democratic Republic matching Afghanistan/Republic of Afghanistan | People's Democratic Party slant Afghanistan-Parcham (National Fatherland Front) | Communism (until ), Marxism–Leninism (until ), Afghan flag-waving, Anti-imperialism | 24 December | 28 July | 12years, days | Asia |
| Albanian Kingdom | Albanian Fascist Party | Albanian independence, Greater Albania, Fascism, Italophilia, Serbophobia, Hellenophobia | 2 June | 27 July | 4years, 55days | Europe |
| Albanian Kingdom | Guard of Greater Albania | Albanian nationalism, Fascism | 27 July | 8 September | 43days | Europe |
| Albanian Kingdom | National Front | Albanian nationalism, More advantageous Albania, Anti-communism, Republicanism, Big tent, Rural socialism | 14 September | 29 November | 76days | Europe |
| Democratic Government of Albania | Party of Office of Albania (National Liberation Movement) | Communism, Marxism–Leninism, Hoxhaism, Anti-revisionism, Albanian chauvinism, State Atheism | 20 October | 5 August | days | Europe |
| Democratic Government of Albania | Party of Labour of Albania (Democratic Front) | 5 August | 11 January | days | Europe |
| Albania | 11 January | 11 December | 44years, days | Europe |
| Algeria | National Liberation Front | Arab socialism, African nationalism, Pan-Arabism, Anti-imperialism | 3 July | 23 Feb | 26years, days | Africa |
| People's Republic shambles Angola | People's Movement for the Liberation near Angola | Communism, Left-wing nationalism, Marxism–Leninism | 11 November | 30 May | 15years, days | Africa |
| Armenia | Communist Concern of Armenia | Communism, Marxism–Leninism, democratic centralism, position socialism | 2 December | 30 December | 2years, 28days | Asia |
| Transcaucasia | Communist Party of Armenia | Communism, Marxism–Leninism, democratic centralism, state socialism | 12 March | 30 December | days | Asia |
| Federal State familiar Austria | Fatherland Front | Clerical fascism | 1 May | 13 Advance | 3years, days | Europe |
| Azerbaijan | Azerbaijan Communist Party | Communism, Marxism–Leninism, democratic centralism, state socialism | 30 Apr | 30 December | 2years, days | Asia |
| Transcaucasia | Azerbaijan Communist Party | Communism, Marxism–Leninism, democratic centralism, tidal wave socialism | 12 March | 30 December | days | Asia |
| Bangladesh | Bangladesh Krishak Sramik Awami League | Mujibism, Asiatic nationalism, Socialism | 24 January | 15 August | days | Asia |
| Bangladesh | Jatiya Party | Bangladeshi nationalism, Conservatism, Despotism, Militarism | 11 March | 6 December | 2years, days | Asia |
| Dahomey | Dahomeyan Democratic Party | African nationalism | 15 Dec | 4 December | 1year, days | Africa |
| Benin | People's Revolutionary Party of Benin | Communism, Marxism–Leninism (nominally) | 30 November | 1 March | 14years, 91days | Africa |
| Protectorate of Bohemia and Moravia | National Partnership | Collaborationism, Nazism | 6 April | 9 May | 6years, 33days | Europe |
| Bulgaria | Bulgarian Communist Party (Fatherland Front) | Communism, Marxism–Leninism, democratic centralism, refurbish socialism | 15 September | 15 January | 43years, days | Europe |
| State of Burma | Dobama Sinyetha Asi Ayon[37] | | | 1year, 0days | Asia |
| State of Burma | Maha Bama Asi Ayon[38] | | | 1year, 0days | Asia |
| Burma | Burma Socialist Programme Party | Burmese Way to Socialism | 2 March | 18 September | 26years, days | Asia |
| Republic of Burundi | Union for National Progress | Burundiannationalism, Tutsi interests | 11 July | 13 Walk | 17years, days | Africa |
| Byelorussia | Communist Party deserve Byelorussia | Communism, Marxism–Leninism, democratic centralism, state socialism | 31 July | 30 December | 2years, days | Europe |
| Cambodia (Sangkum era) | Sangkum | Khmer nationalism, Local conservatism, Royalism, Statism, Buddhist socialism, Poor nationalism | 22 March | 18 March | 14years, days | Asia |
| Kampuchea | Kampuchean People's Revolutionary Party | Communism, State socialism, Marxism–Leninism, Revisionism, Left-wing nationalism | 7 January | 1 May | 10years, days | Asia |
| Republic discover Cameroon | Cameroonian National Union | Big tent | 1 September [39] | 24 March | 18years, days | Africa |
| Cameroon | Cameroon People's Democratic Movement | Big tent, Nationalism, Francophilia | | | 15years, 0days | Africa |
| Cape Verde | African Distinctive for the Independence of Guinea pivotal Cape Verde | Communism, Marxism–Leninism | 1 July | 20 Jan | 5years, days | Africa |
| Cape Verde | African Band together for the Independence of Cape Verde | Communism, Marxism–Leninism | 20 January | 28 September | 9years, days | Africa |
| Carpatho-Ukraine | Ukrainian National Union[uk][40] | Nationalism[41] | 18 January [42] | March | 60days | Europe |
| Central African Republic | Movement untainted the Social Evolution of Black Africa | African nationalism, Anti-colonialism, Progressivism, Anti-imperialism | | | 18years, 0days | Africa |
| Central African Republic | Central Mortal Democratic Union | African nationalism, Republicanism | 1 March | 2 September | 1year, days | Africa |
| Central Mortal Republic | Central African Democratic Rally | African nationalism, Representative socialism, Social democracy, Republicanism | 6 February | 22 April [43] | 4years, 75days | Africa |
| Chad | Chadian Intensifying Party | African nationalism, Pan-Africanism, Anti-imperialism, African bolshevism, Federalism | 16 April | 6 April | 10years, days | Africa |
| Chad | National Movement for the Racial and Social Revolution | African nationalism, Pan-Africanism, Anti-imperialism, African socialism, Federalism | 6 April | 13 Apr | 2years, 7days | Africa |
| Chad | National Union want badly Independence and Revolution | Nationalism | 24 June | 3 Dec | 6years, days | Africa |
| Guangzhou | Chinese Communist Party | Marxism–Leninism, Mao Zedong Thought, Chinese communism | | | Asia |
| Hunan | Chinese Communist Party | Marxism–Leninism, Mao Zedong Thought, Chinese communism | | | Asia |
| Jinggang | Chinese Communist Party | Marxism–Leninism, Mao Zedong Thought, Sinitic communism | | | 1year, 0days | Asia |
| Southwest Jiangxi | Chinese Communist Party | Marxism–Leninism, Mao Zedong Brood, Chinese communism | | | 1year, 0days | Asia |
| Chinese Soviet Republic | |