Abhinav Sinha is a political activist associated with Bigul Mazdoor Dasta (a Marxist-Leninist organization) of India, writer of blog 'Red Polemique', and editor of Hindi workers' monthly 'Mazdoor Bigul' (Workers' Bugle). He has written extensively on Fascism, challenges of Working Class movement in the era of Globalization and Post-Fordism, problems of Indian Revolution, labour migration, imperialism, caste question and various issues of Marxist political economy.