該消歧義頁面的共產黨特指名稱中僅含「共產黨」三個字的事物。可以指:
- 奧地利共產黨
- Communist Workers Party (Austria)
- Jewish Communist Party of Austria
- Communist Party of Holland – Central Committee
- 荷蘭共產黨
- Communist Workers' Party of the Netherlands
- 荷蘭新共產黨
- 聯合共產黨 (荷蘭)
- 共產黨(重建)
- Communist Party of Portugal (in Construction)
- Communist Party of Portugal (Marxist–Leninist)
- Communist Party of Portugal (Marxist–Leninist) (1974)
- 葡萄牙工人共產黨/無產階級黨重組運動
- Communist Revolution Committee for the Formation of the Marxist–Leninist Party
- Communist Union for the Reconstruction of the Party (Marxist–Leninist)
- Organization for the Reconstruction of the Communist Party (Marxist–Leninist)
- 葡萄牙共產黨
- Communist Party (Nepeceriști)
- 羅馬尼亞共產黨
- Communist Party (Marxist–Leninist) of San Marino
- 聖馬力諾共產黨
- 阿拉貢共產黨
- Communist Party of Aragon (1980)
- 加利西亞共產黨
- Communist Party of National Liberation
- 門納多爾雷斯共產黨
- 華倫西亞共同體共產黨
- Communist Party of the Valencians
- Communist Party of the Valencian Country – Revolutionary Marxist
- 共產黨 (瑞士)
- Communist Party Opposition (Switzerland)
- 瑞士共產黨
- Communist Party of Switzerland/Marxist–Leninists
- 英國共產黨 (消歧義)
- Communist Labour Party (Scotland)
- 北愛爾蘭共產黨
- British and Irish Communist Organisation
- Communist Party of Canada (disambiguation)
- 加拿大革命共產黨
- Revolutionary Communist Party (Organizing Committees)
- Workers' Communist Party of Canada
- Communist Party of Guatemala (disambiguation)
- Guatemalan Party of Labour – Communist Party
- Communist Party USA (disambiguation)
- 美國革命共產黨
- 美國共產主義勞工黨
- Communist Party (Marxist–Leninist) (United States)
- Communist Workers' Party (United States)
- 美國共產黨(臨時)
- The Communist Party USA and African Americans
- 秘魯共產黨(馬列)
- 秘魯共產黨-紅色祖國
- Communist Party – Red Star
- 秘魯共產黨
- 秘魯共產黨-紅旗
- Revolutionary Communist Party (Peru)
- Revolutionary Communist Party – Red Trench
- Revolutionary Communist Party (Working Class)