Yes.
LLB is one of the most commonly opted for law courses after 12th, and its duration is 3 years.
Integrated undergraduate degrees – B.A. LL.B., B.Sc. LL.B., BBA LLB, B.Com LL.B – 5 years
If you want to take up the integrated course, then you can get admission to the 5-year integrated program after the completion of 10+2 exams.