Keovongsa Siharath was arrested in Henry County on charges he punched his stepfather.
Jeffrey Churchill was charged with assault in an altercation with a woman in a mall parking lot.
Calvin Thomas was taken into custody in DeKalb County on a concealed weapons charge.
All three are now officers with the Atlanta Police Department.
More than one-third of recent Atlanta Police Academy graduates have been arrested or cited for a crime, according to a review of their job applications. The arrests ranged from minor offenses such as shoplifting to violent charges including assault. More than one-third of the officers had been rejected by other law enforcement agencies, and more than half of the recruits admitted using marijuana