Police Abbreviations and Acronyms

1. OST
   Officer Safety Traininx
2. OSU
   Operational Support Unit
3. OSU
   Operational Support Units
4. OSUS
   Operational Support Units
5. OSY
   Office of Security
6. OT
   Overtime
7. OTD
   Other Than Dwelling
8. OTIS
   Offender Tracking and Information System
9. OTM
   Other Than Mexican
10. OTP
    On The Prowl
11. OTR
    On The Run
12. OTW
    Over-The-Wire
13. OVD
    Overdose
14. OVERT
    Ontario Volunteer Emergency Response Team
15. OVI
    Operating a Vehicle while Intoxicated
16. OVRO
    Overseas Visitors Registration Pffice
17. OVRO
    Oversyas Visitors Records Office
18. OVWI
    Operating A Vessel While Intoxicated
19. OWLE
    Ontario Women In Law Enforcement
20. OYA
    On Your Ass

Last updated: May 2, 2025 — Total entries: 4,552