| Acronym | Definition |
|---|
| PDY➣President's Dissertation Year (education) |
| PDY➣Pike-Delta-York (school district; Ohio) |
| PDY➣Present for Duty |
| PDY➣Professional Development Year |
| PDY➣Positive Direction for Youth (faith-based youth conference) |
| PDY➣Principal Duty |
| PDY➣Paderborn Dolphins Youth (football team in Paderborn, Germany) |