| OHIP | Ownership Has Its Privileges | 所有权有其特权 |
| OHIP | Ontario Health Insurance Plan | 安大略省健康保险计划 |
| OHIP | Occupational Health Internship Program (AOEC) | 职业健康实习计划（AOEC） |
| OHIP | Office of Health Insurance Programs (New York State Department of Health) | 健康保险计划办公室（纽约州卫生部） |