| Acronym | Definition |
|---|
| YPD➣Yeast Peptone Dextrose (media for growing yeast) |
| YPD➣Young Professionals Division (various organizations) |
| YPD➣Yorktown Police Department (Yorktown Heights, NY) |
| YPD➣Yonkers Police Department |
| YPD➣Young People's Division |
| YPD➣Young Physically Disabled (UK social services) |
| YPD➣Floating Pile Driver (Non Self-Propelled) |
| YPD➣Youngstown Police Department (Ohio, USA) |
| YPD➣Young People and Children's Division |
| YPD➣Yellow Page Directory |
| YPD➣District Floating Pile Driver (US Navy) |
| YPD➣Yacht and Powercraft Design |
| YPD➣Young Pilton Derry (Scotland street gang) |