| YPB | Port Alberni Airport, Port Alberni, British Columbia, Canada
| Others |
| YPB | Yale Physicians' Building
| Others |
| YPB | Yellow Page Boundaries
| Others |
| YPB | Yellow Pages Bibliography
| Others |
| YPB | Yesawich Pepperdine Brown
| Others |
| YPB | Yesawich, Pepperdine, & Brown
| Others |
| YPB | Yonkers Police Bike Patrol
| Others |
| YPB | Young Professionals Backstage
| Others |
| YPB | Young Professionals Board
| Others |
| YPB | Your Plan B Company
| Others |
| YPB | Your Point Being
| Others |
| YPB | Youth in Philanthropy Board
| Others |
| YPB | Youth Philanthropy Board
| Others |
| YPB | Youth Praise Band
| Others |