Maoism, also known as Mao Zedong Thought (simplified Chinese: 毛泽东思想; traditional Chinese: 毛澤東思想; pinyin: Máozédōng sīxiǎng), is a political theory derived from the teachings of the Chinese political leader Mao Zedong (1893–1976). Its followers, known as Maoists, consider it as an anti-Revisionist form of Marxism. Developed during the 1950s and 1960s, it was widely applied as the political and military guiding ideology of the Communist Party of China (CPC). It fell into disfavour in China in 1978, when Deng Xiaoping introduced sweeping reforms.

Maoism is also used to refer to Mao's belief in the mobilization of the masses, particularly in large-scale political movements; it can also refer to the egalitarianism that was seen during Mao's era as opposed to the free-market ideology of Deng Xiaoping; some scholars additionally define personality cults and political sloganeering as "Maoist" practices. Contemporary Maoists in China criticize the social inequalities created by a capitalist and "revisionist" Communist party.

The Nepali Civil War (labelled People's War by the Maoists) was a conflict between government forces and Maoist fighters in Nepal which lasted from 1996 until 2006. The war was started by the Communist Party of Nepal (Maoist) on 13 February 1996, with the aim of overthrowing the Nepalese monarchy and establishing the "Federal Republic of Nepal." It ended with a Comprehensive Peace Accord signed on 21 November 2006.

More than 15000 people were killed (6000 by Maoists and 9000 by the government) and an estimated 100,000 to 150,000 people were internally displaced as a result of the conflict. This conflict disrupted the majority of rural development activities and led to a deep and complex Left Front which, together with the Nepali Congress, was the backbone of the broadbased movement for democratic change. However, communist groups uncomfortable with the alliance between ULF and Congress formed a parallel front, the United National People's Movement. The UNPM called for elections to a Constituent Assembly, and rejected compromises made by ULF and Congress with the royal house. In November 1990 the Communist Party of Nepal (Unity Centre) was formed, including key elements of constituents of UNPM. The new party held its first convention in 1991, the adopted a line of "protracted armed struggle on the route to a new democratic revolution" and that the party would remain an underground party. The CPN(UC) set up Samyukta Jana Morcha, with Baburam Bhattarai as its head, as an open front ten contest elections. In the 1991 elections, SJM became the third force in the Nepali parliament. However, disagreements surged regarding which tactics were to be used by the party. One sector argued for immediate armed revolution whereas others (including senior leaders like Nirmal Lama) claimed that Nepal was not yet ripe for armed struggle.