| Abbreviation | Definition |
|---|---|
| WYR | World Youth Reformers |
| WYSR | Weisman, Young, Schloss, & Ruemenapp |
| WYTX-ADMIN | Wyoming - Taxation Administrative Decisions |
| WYTX-CS | Wyoming - Taxation Cases |
| WYWD | Warranty deed for Wyoming real property |
| YA | Young Adolescent |
| YA | Young Adult |
| YA | Young Arrest |
| YABB | Yet Another Bullet in Board |
| YAM | Young Adult Male |
| YC | Youth Court |
| YCQ | Youth Center Questioning |
| YCW | Youth Crime Watch |
| YDC | Youth Disciplinary Camp |
| YES | Youth Equipped To Succeed |
| YGC | You've Got Claims |
| YJ | Youth Justice |
| YJI | Youth Justice Institute |
| YJP | Youth Justice Program |
| YLA | Young Lawyers Association |