Brown was required to take the once-a-week class for one year as part of his plea deal for attacking his former girlfriend during a heated argument in a car in February 2009.
He was also sentenced to 180 days of community labor, placed on five years probation and ordered to stay away from Rihanna.
"I have enough self-respect and decency to be proud of accomplishing this DV class," MTV.com said Brown tweeted Tuesday morning. "Boyz run from their mistakes. Men learn from them!!! thx."
Notable deaths of 2014 [PHOTOS]