|For the HD Universe counterpart, see Internal Affairs Division.|
Internal Affairs is mentioned in Grand Theft Auto III in some news reports and in the introduction scene in the newspaper.
It is mentioned in GTA San Andreas that Officer Ralph Pendelbury worked at the Internal Affairs.
It is also mentioned that Jimmy Hernandez reported the murder of Officer Ralph Pendelbury to Internal Affairs, albeit framing Frank Tenpenny for the killing rather than admitting it was, in fact, he himself that killed Pendelbury. This leads to Hernandez being murdered by Eddie Pulaski.
- In The Introduction, Officer Ralph Pendelbury seems to have a C.R.A.S.H. badge but it could be a Internal Affairs badge