OCAT
| Acronym | Definition |
|---|---|
| OCAT | Ontario Campaign for Action on Tobacco (Toronto, Ontario, Canada) |
| OCAT | Osaka City Air Terminal (Japan; commercial complex) |
| OCAT | Oleoresin Capsicum Aerosol Training (Pepper Spray Training Program) |
| OCAT | Office of Cultural and Academic Transitions (Michigan State University) |
| OCAT | Okinawa Cultural Awareness Training (course) |
| OCAT | Operational Capabilities Acceptance Test |
| OCAT | Organizational Contractor Augmentation Team |
| OCAT | Online Computer-Aided Training (course) |