There is course in BA in criminology ?

Yes there are many universities across India and Abroad which offers both undergraduation and postgraduation in criminology.

Doing B.A in criminology widens the scope of doing Law as well.

Hope this clarified your doubt

All the best

Dear Prateek, there are Universities offering BA in Criminology in India. It is a 3 year course available in both Regular and Distance learning modes. The admission is based on merit on your hihjest qualifucation i.e. 10+2 either in Arts or Science Stream with a minimum aggregate of 50 percent.  The Institutes odfering Distance Education are Rayalaseema Distance University, Dr. B. R. Ambedkar Open University, Sri Venkateswara University, Sri Krishna Devaraya University, Annamalai University, School of Open Learning. The Institutions offering Criminology as full time course are Karunya Institute of Technology and Sciences, School of Social Work, Roshni Nilaya, University of Mangalore, University of Pune, Gujarat University, Osmania University, University of Madras, Bundelkhand University among many others.