| BYA | Baltimore Youth Arts
| Others |
| BYA | Barr Young Attorneys
| Others |
| BYA | Barrington Youth Association
| Others |
| BYA | Barter Youth Academy
| Others |
| BYA | Bartow Youth Academy
| Others |
| BYA | Bayview Youth Advocates
| Others |
| BYA | Beat Your A**
| Others |
| BYA | Beat Your Ass
| Others |
| BYA | Because You Asked
| Others |
| BYA | Before You All
| Others |
| BYA | Berkeley Youth Alternatives
| Others |
| BYA | Billion Years Ago
| Others |
| BYA | Billions Of Years Ago
| Others |
| BYA | Biola Youth Academics
| Others |
| BYA | Birmingham Youth Assistance
| Others |
| BYA | Bloomfield Youth Assistance
| Others |
| BYA | Boost Your Average
| Others |
| BYA | Boundary, Alaska USA
| Others |
| BYA | Brigham Young Academy
| Others |
| BYA | Brownsville Youth Association
| Others |
| BYA | Burleson Youth Association
| Others |