SONG
| Acronym | Definition |
|---|---|
| SONG | Southerners on New Ground (Durham, NC) |
| SONG | Solutions for Next Generation |
| SONG | Society of Ontario Nut Growers (Canada; est. 1972) |
| SONG | Southern Ohio Neighbors Group (Piketon, OH) |
| SONG | Southern Ontario Newspaper Guild (Canada) |
| SONG | Sliced Orthogonal Nonlinear Generalized (optics) |