SKJ
| Acronym | Definition |
|---|---|
| SKJ | Skipjack Tuna (FAO fish species code) |
| SKJ | Slovenska Kynologicka Jednota (Slovak: Slovakia Kennel Unity) |
| SKJ | Saveza Komunista Jugoslavije (Serbian: Communist League of Yugoslavia; political organization) |
| SKJ | Suedtirols Katholische Jugend (German: South Tyrol's Catholic Youth) |
| SKJ | Surat Keterangan Jalan (Indonesian traveling permit) |
| SKJ | Sri Krishna Jewelers (Garden City, MI) |