The AJC asked Attorney General Thurbert Baker to determine whether the district's denial in July of a request for the report was a criminal violation of the Georgia Open Records Act.
The newspaper's complaint calls the district's refusal to produce the report a "willful and premeditated violation."
"The purpose of the Open Records Act is to prevent government officials from burying information in this way," said Tom Clyde, an AJC attorney.
District spokesman Keith Bromery said Friday that officials were reviewing the complaint and would not comment.
The complaint comes amid federal and state probes into the falsification of hundreds of Atlanta students' scores, with dozens of GBI agents questioning teachers and administrators at schools across the district.