YSS (disambiguation)
# YSS (disambiguation)

YSS is Young–Simpson syndrome, a rare congenital disorder.

YSS may also refer to:

* Yogoda Satsanga Society of India, a non-profit nonsectarian spiritual organization
* Yorkshire Subterranean Society, a caving club
* Young Scottish Socialists, the youth wing of the Scottish Socialist Party
* Yengema Secondary School, Sierra Leone
* Yishun Secondary School, Singapore
