YSK
Appearance
![](http://up.wiki.x.io/wikipedia/commons/thumb/9/99/Wiktionary-logo-en-v2.svg/40px-Wiktionary-logo-en-v2.svg.png)
Look up YSK in Wiktionary, the free dictionary.
YSK is an initialism for "you should know" in Internet slang.
YSK may also refer to:
- Sanikiluaq Airport (IATA airport code)
- Supreme Electoral Council of Turkey (Yüksek Seçim Kurulu)