Communist Party of India AITUC - AIKS - AIYF AISF - NFIW - BKMU
Communist Party of India (Marxist) CITU - AIKS - DYFI SFI - AIDWA - GMP
Naxalbari uprising Communist Party of India (M-L) Liberation - New Democracy Janashakti - PCC - 2nd CC Red Flag - Class Struggle Communist Party of India (Maoist)
Socialist Unity Centre of India UTUC-LS - AIMSS AIDYO - AIDSO
A.K. Gopalan E. M. S. Namboodiripad B.T. Ranadive Charu Majumdar Jyoti Basu S.A. Dange Shibdas Ghosh T. Nagi Reddy
Tebhaga movement CCOMPOSA
Communism World Communist Movement