The Bolshevik Communist party was founded by Vladimir Lenin.

The Bolshevik Communist party, also known as the Russian Social Democratic Labour Party (RSDLP), was founded by Vladimir Lenin in 1912. Lenin was a prominent Marxist revolutionary and political theorist who played a crucial role in the establishment of the Soviet Union.

Background:
- The Bolshevik party emerged from a split within the Russian Social Democratic Labour Party in 1912.
- The split was between the Bolsheviks, led by Lenin, and the Mensheviks, led by Julius Martov.
- The split was primarily based on ideological differences and disagreements regarding party membership and leadership.

Lenin's Leadership:
- Lenin became the leader of the Bolshevik faction and established himself as the driving force behind the party's ideology and strategy.
- He advocated for a revolutionary approach to overthrow the capitalist system and establish a socialist society.
- Lenin's leadership was characterized by his emphasis on the importance of a disciplined and centralized party organization.

October Revolution:
- The Bolshevik party gained significant support among workers, soldiers, and peasants due to its promises of land redistribution, workers' rights, and an end to the ongoing World War I.
- In 1917, during the Russian Revolution, the Bolshevik party, led by Lenin, seized power in what is known as the October Revolution.
- This led to the establishment of the first socialist state, the Russian Soviet Federative Socialist Republic, which later became the Soviet Union.

Lenin's Legacy:
- Lenin's leadership and the establishment of the Bolshevik Communist party had a profound impact on world history.
- His ideas and strategies influenced communist movements and revolutions in various countries throughout the 20th century.
- Lenin's writings, such as "Imperialism, the Highest Stage of Capitalism" and "State and Revolution," continue to be studied and debated by scholars and activists.

Overall, Vladimir Lenin played a pivotal role in the founding of the Bolshevik Communist party and the subsequent establishment of the Soviet Union. His leadership and ideology shaped the course of history and had a lasting impact on the development of socialist and communist movements around the world.