| PCK | Phosphoenolpyruvate Carboxykinase | 磷酸烯醇丙酮酸羧激酶 |
| PCK | polycystic Kidney(disease) | 多囊肾(疾病) |
| PCK | Planetary Constants Kernel | 行星常数核 |
| PCK | Pedagogical Content Knowledge | 教学内容知识 |
| PCK | Phua Chu Kang (Singapore sitcom character) | Phua Chu Kang(新加坡情景喜剧角色) |
| PCK | Porcupine Creek, Alaska USA | 美国阿拉斯加豪猪溪 |
| PCK | Presentation Convent Kodaikanal (India) | Kodaikanal演讲室(印度) |
| PCK | Pickfile (Turbo Pascal) | 选取文件(Turbo Pascal) |
| PCK | Partner Connectivity Kit (SAP) | 合作伙伴连接工具包(SAP) |
| PCK | Prevention Of Cruelty To Kooshes | 防止残忍对待Kooshes |
| PCK | Pittsburgh Coke and Chemical Company | 匹兹堡焦化公司 |
| PCK | Petrolchemie und Kraftstoffe AG (German Oil Refinery Company; formerly Petrolchemiesches Kombinat Schwedt) | Petrolchemie und Kraftstoffe AG(德国炼油公司;前Petrolchemisches Kombinat Schwedt) |
| PCK | Previous Course Knowledge | 以前的课程知识 |
| PCK | Pedagogical Content Knowledge (knowledge of how to teach a subject) | 教学内容知识(如何教授一门学科的知识) |
| PCK | Polycystic Kidney Disease | 多囊肾病 |
| PCK | Presbyterian Church of Korea | 大韩耶稣教长老会 |
| PCK | Polski Czerwony Krzyz (Polish Red Cross) | Polski Czerwony Krzyz(波兰红十字会) |
| PCK | Pick | 选择 |