Hi Aspirant,

Hope you are doing great as per the question asked by you, you can certainly apply for central O.B.C category certificate online but it totally depends on states you are residing in some states you can directly apply online through going to the required site and some times you may visit the nearest tehsil or S.D.M office and can apply for the same.

Hope you found this answer useful.Stay motivated stay positive.

All the best!