| JSK | Japan Shotokan Karate | 日本Shotokan空手道 |
| JSK | Jumper Skirt (sleeveless dress) | 连体裙(无袖连衣裙) |
| JSK | Jansankhya Sthirata Kosh (India, National Population Stabilisation Fund) | Jansankhya Sthirata Kosh(印度,国家人口稳定基金) |
| JSK | JS Kabylie (soccer player) | JS Kabylie(足球运动员) |
| JSK | Jai Shree Krishna (India, greeting) | Jai Shree Krishna(印度,问候语) |
| JSK | Jouhou System Kougaku Laboratory (Japan) | Jouhou系统Kougaku实验室(日本) |