| Acronym | Definition |
|---|
| SDMF➣Sir David Martin Foundation (Australia) |
| SDMF➣Single Data Message Format (Caller ID) |
| SDMF➣Secrets Don't Make Friends |
| SDMF➣Sweet Dreams My Friend |
| SDMF➣School District of Menomonee Falls (Wisconsin) |
| SDMF➣San Diego Music Foundation (California) |
| SDMF➣Strength Determination Merciless Forever (Black Label Society band) |
| SDMF➣Stichting Doopsgezinde Monumenten in Friesland (Dutch: Mennonite Foundation Monuments in Friesland) |