PJK
| Acronym | Definition |
|---|---|
| PJK | Penyakit Jantung Koroner (Indonesian: Coronary Heart Disease) |
| PJK | Patrick Joseph Kennedy (US politician) |
| PJK | Pingat Jasa Kebaktian (Malay: Devotional Service Medal; Malaysia) |
| PJK | Penyedia Jasa Keuangan (Indonesian: Financial Service Providers) |
| PJK | Pendidikan Jasmani Kesihatan (Malay: Health and Physical Education) |