| QBO | Quarterly Business Objectives | 季度业务目标 |
| QBO | Quasi- Biennial Oscillation | 准两年振荡 |
| QBO | Quasi-Biennial Oscillation | 准两年振荡 |
| QBO | dBASE IV Compiled Query Object code | dBASE IV编译查询对象代码 |
| QBO | Query by Outlines | 按大纲查询 |
| QBO | Buddy, can you spare some soap? | 老兄，你能给我一些肥皂吗？ |
| QBO | Quick Battle Orders | 快速作战命令 |