Государственные организации:
Los Santos Police Department [LSPD] -
Federal Bureau of Investigation [FBI] -
National Guard San Fierro [Army SF] -
National Guard Los Santos [Army LS] -
Cable News Network [CNN] -
Мэрия -
Автошкола -

Мафии:
La Cosa Nostra -
Yakuza -
Russian Mafia -

Банды:
The Ballas Gang -
Los Santos Vagos Gang -
Grove St. Gang -
Varios Los Aztecas -
Hell's Angels MC -