Ho Chi Minh Thought is a political philosophy that builds upon Marxism–Leninism and the ideology of Vietnamese revolutionary Ho Chi Minh. It was developed and codified by the Communist Party of Vietnam and formalised in 1991. The term is used to cover political theories and policies considered as representing a form of Marxism–Leninism that has been adapted to Vietnamese circumstances and history. The ideology includes views on the basic issues of the Vietnamese Revolution, specifically the development and application of Marxism–Leninism to the material conditions of Vietnam.

Marxism–Leninism is a communist ideology that became the largest faction of the communist movement in the world in the years following the October Revolution. It was the predominant ideology of most communist governments throughout the 20th century. It was developed in Russia by Joseph Stalin and drew on elements of Bolshevism, orthodox Marxism, and Leninism. It was the state ideology of the Soviet Union, Soviet satellite states in the Eastern Bloc, and various countries in the Non-Aligned Movement and Third World during the Cold War, as well as the Communist International after Bolshevization.