| Abbreviation | Definition |
|---|---|
| SK | Schroet Kommando |
| SK | Station Keeping |
| SK | StoreKeeper |
| SK | Subcontract |
| SK | Survival Kit |
| SK1 | StoreKeeper First Class |
| SK2 | StoreKeeper Second Class |
| SK3 | StoreKeeper Third Class |
| SKA | South Korea Army |
| SKA | Strange Kigurumi Army |
| SKC | Chief Storekeeper |
| SKCM | Master Chief StoreKeeper |
| SKCS | Senior Chief Storekeeper |
| SKD | Schedule |
| SKE | Station-Keeping Equipment |
| SKH | Shoot, Kill, Hack |
| SKM | Skimmer |
| SKN | Sustainment Knowledge Network |
| SKNDF | St. Kitts-Nevis Defence Force |
| SKO | Sets, Kits, And Outfits |