| Acronym | Definition |
|---|
| KOSS➣Kaspersky Open Space Security |
| KOSS➣Kaspersky Open Space Security (corporate network protection) |
| KOSS➣Klamath Outdoor Science School (Klamath Falls, OR) |
| KOSS➣Konongo-Odumasi Secondary School (Ghana) |
| KOSS➣Keep Our Schools Strong (Fort Mill, SC) |