Can a bankruptcy discharge be revoked?

Yes, there are 3 ways in which a bankruptcy discharge can be revoked.

First, a discharge can be revoked if it can be shown that the debtor obtained the discharge fraudulently and that the fraud was not known until after the discharge was granted.

Second, a discharge may also be revoked if the debtor knowingly and fraudulently failed to report or deliver and surrender property of the estate to the trustee.

Finally, a discharge may also be revoked when a debtor refused to obey an order of the court.