-- Indian Union Muslim League (based in Kerala)
-- Majlis-e-Ittehadul Muslimeen (Andhra Pradesh)
-- All India United Democratic Front (AIUDF) (Assam)
-- People's Democratic Conference of India (from West Bengal, has merged with AIUDF)
-- Welfare Party of India (West Bengal)
-- Social Democratic Party of India (West Bengal)
-- Manithaneya Makkal Katchi (MMK) (Tamil Nadu)
-- All India Ulema Council (Uttar Pradesh)
-- Justice Party (Uttar Pradesh)
-- Indian National League (Kerala)
-- People's Democratic Party (Kerala)
