The SFI Full form stands for Student Federation of India. It’s a well-known student organisation operating across different educational institutions all over the country. Established in 1970 and serves as the student wing of the Communist Party of India (Marxist) in India.
With a primary focus on advocating for the rights and welfare of students, SFI is involved in a wide range of social, political, and educational issues.
https://www.cheggindia.com/full-forms/sfi/