English abbreviations from yo to yow
- yo (Yoruba language (ISO 639-1 code))
- YOA (Youth Of America)
- YOB (Youth On Board)
- YOBS ('YOU OTTA BEE SHOTT !)
- YOC (Old Crow Airport)
- YOD (CFB Cold Lake)
- YODA (Youth Organization for Diversity Appreciation)
- YOE (Donnelly Airport)
- YOFO (Yofo)
- YOG (Ogoki Post Airport (TC: CNT3))
- YOGA (You Oughta Get Aware)
- YOH (Oxford House Airport)
- YOJ (High Level Airport)
- YOL (Yola Airport)
- YOLO (You Only Live Once)
- YOLT (You Only Live Twice)
- YOM (Youth On Missions)
- YOMP (Youth Opportunities, Media, Police)
- YOO (Oshawa Airport)
- YOP (Rainbow Lake Airport)
- YOQ (Youth Outcome Questionnaire)
- yor (Yoruba language (ISO 639-2 code))
- YOS (Owen Sound/Billy Bishop Regional Airport)
- YOSAO (You Only Study Abroad Once)
- YOT (Yotvata Airport)
- YOUTH (Youth Organization United Through Hope)
- YOV-1 (Grumman Prototype Mohawk observation aircraft)
- YOW (Ottawa/Macdonald-Cartier International Airport)
