| Acronym | Definition |
|---|
| OYP➣Office of Youth Programs (Washington, DC) |
| OYP➣Orlando Young Professionals (est. 1994; Florida) |
| OYP➣Orleans Young Players (Canada) |
| OYP➣Office of Youth Preparation (Arizona State University; Phoenix, AZ) |
| OYP➣Ontario Youth Parliament |
| OYP➣Overseas Youth Programmes (Singapore) |