The Hindustan Socialist Republican Association (HSRA) was a revolutionary organization founded in 1924 in India. Its primary aim was to fight against British colonial rule through armed struggle and promote socialist ideals. The group attracted young nationalists who were inspired by the ideas of leaders like Bhagat Singh and Sukhdev Thapar. The HSRA was known for its bold actions, including the assassination of British officials and the famous bombing of the Central Legislative Assembly in Delhi in 1929. The organization played a significant role in the Indian independence movement, advocating for a radical approach to achieving freedom from colonial oppression.