SSKL
| Acronym | Definition |
|---|---|
| SSKL | Super Sport Kurz Leicht |
| SSKL | Samostojni Sindikat Kontrolorjev Letenja (Slovenian: Independent Trade Union of Flight Controllers) |
| SSKL | Super Sport Kurt Leicht (car) |
| SSKL | Sindikata Službi Kontrole Leta (Croatian: Trade Union of Air Traffic Control) |