- Prarthana Samaj was a social reform society founded in Bombay in 1867, with Atmaram Pandurang being one of its key founders. - Young India was a weekly paper published by Mohandas Karamchand Gandhi from 1919 to 1931. - Gopal Hari Deshmukh was a social reformer and writer known by the pseudonym 'Lokhitvadi'. - Satyashodhak Samaj (Truth-Seekers' Society) was founded by Jyotiba Phule in 1873 in Maharashtra. - Rehnurnai Mazdayasan Sabha (Reformers' Union of the Mazdayasnan) was a Parsi reform organization founded in 1851, with members like Naoroji Furdonji, Dadabhai Naoroji, and S.S. Bengalee.