The Communist Party of India (Marxist) is a communist political party in India. It is the largest communist party in India in terms of membership and electoral seats, and one of the national parties of India. Wikipedia
Leadership: Sitaram Yechury (Secretary-General)
Founders: Jyoti Basu, E. M. S. Namboodiripad, and Hare Krishna Konar
Founded: November 7, 1964
Ideology: Communism