| HOPP | Human Oncology and Pathogenesis Program (Memorial Sloan-Kettering Cancer Center; New York, NY) | 人类肿瘤学和病理学计划（纪念斯隆-凯特琳癌症中心；纽约，纽约） |
| HOPP | hepatic occluded portal pressure | 肝闭塞门静脉压 |
| HOPP | Helping Out People Portal | 帮助他人门户 |
| HOPP | Higher Order Parallel Programming | 高阶并行编程 |