OPSO means Ouachita Parish Sheriff's Office in Police
Similar to OPSO
ACC(O) - Assistant Chief Constable OperationsACC(OS) - Assistant Chief Constable Operations Support
ACC(P) - Assistant Chief Constable Personnel
ACP - Automatic Colt Pistol
ACPC - Area Child Protection Committee
ACPO - Association of Chief Police Officers
ACPORP - Association of Chief Police Officers Road Policing Committee
View all in Police