English abbreviations from oyt to ozz
- OYT (Ocean Youth Trust)
- OYW (Our Youth Weekly)
- OYX (One Year eXperience)
- OYY (Daneborg Radio)
- OZ ((?) Australia)
- OZA (Ozona Municipal Airport)
- OZC (Labo Airport)
- OZD (Optic zone diameter)
- OZG (OZone Generator)
- OZH (Zaporizhia International Airport)
- OZI (Oscar Zulu Infantry, Australia)
- OZL (Ammassalik Radio)
- OZM (OZone Machine)
- OZN (Prince Christians Sund Radio)
- OZP (Outline Zoning Plan)
- OZR (Cairns Army Airfield (Fort Rucker))
- OZT (OZone Tester)
- OZW (Ozonized Water)
- OZZ (Ouarzazate Airport)