JPK
| Acronym | Definition |
|---|---|
| JPK | Just Plain Knight (yachting) |
| JPK | Jabatan Pembangunan Kemahiran (Malay: Department of Skills Development) |
| JPK | Jabatan Pembangunan Koperasi (Malaysian Cooperative Development) |
| JPK | Joseph Patrick Kennedy |
| JPK | Jesse Pearlman Karlsberg (musician) |
| JPK | Jaring Pengaman Kesehatan (Indonesian: Health Safety Net; Jakarta, Indonesia) |