YL
| Acronym | Definition |
|---|---|
| YL | Young Life (religious youth organization) |
| YL | Young Lady (Amateur Radio) |
| YL | Youth Lagoon (band) |
| YL | Young Leader (UK scouting) |
| YL | Ylioppilaskunnan Laulajat (Helsinki University Male Voice Choir) |
| YL | Yellow Low |
| YL | Holdup Factor (oil exploration) |
| YL | Yard Limits (railroad) |
| YL | Yoda Lives |
| YL | Approach Light Lane |