Hello aspirant,

There are several colleges offering online course of BA in Punjabi. Some of these colleges are,

1. Guru Nanak Dev University
2. Punjab University
3. Lovely Professional University
4. Parul University
5. Desh Bhagat University
6. Amity University
7. Kurukshetra University

You can visit any of these college's website and apply for the admission. I hope this helps you.

Regards