| Acronym | Definition |
|---|
| HoSO➣Head of Systems and Operations (logistics; various locations) |
| HoSO➣Home Office, Small Office |
| HoSO➣Head On Shell On (seafood) |
| HoSO➣High Oleic Sunflower Oil |
| HoSO➣Hollywood South (nickname for Shreveport, LA) |
| HoSO➣Hands on Science Outreach, Inc. (1984-2007; Silver Spring, MD) |
| HoSO➣Head on Skin On (seafood) |