YLI
| Acronym | Definition |
|---|---|
| YLI | Youth Leadership Institute (San Francisco, CA) |
| YLI | Youth Leadership Initiative |
| YLI | Young Ladies Institute (est. 1887; San Francisco, CA) |
| YLI | You Love It |
| YLI | Youth Leaders International (est. 1996; Spencerville, MD) |
| YLI | Yayasan Leuser International (rainforest conservation; est. 1994; Indonesia) |