YS
- Confederation of Vocational Unions
- Etienne Ys
- Il Balletto di Bronzo
- Kim Young-sam
- List of Ys media
- List of yard and district craft of the United States Navy
- Proteus Airlines
- Renaissance of the Celtic Harp
- Régional
- Y (disambiguation)
- Y.S. River
- YSS (disambiguation)
- Yoctosecond
- Yottasecond
- Young Scientist and Technology Exhibition
- Youngstown and Southeastern Railroad
- Your Sinclair
- Ys
- Ys (album)
- Ys (anime)
- Ys (series)
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