| Acronym | Sense | Language | Topics |
|---|---|---|---|
| SMU | Singapore Management University | In English | → Management → Economics → Higher education, universities |
| SMU | Soft Mockup | In English | |
| SMU | Software Management Utility | In English | → Software |
| SMU | Source Management Utility | In English | |
| SMU | Speaker/Microphone Unit | In English | → Telecommunications |