YS

YS may refer to:

• Yellow Submarine, the eleventh album by The Beatles
• Esat Young Scientist Exhibition
• Régional Compagnie Aérienne Européenne IATA airline code
• Youngstown and Southern Railway
• YS, an album by Il Balletto di Bronzo
• Your Sinclair magazine, commonly abbreviated as YS
• YS Flight Simulation System 2000, a free, downloadable flight simulator
• Youth Specialties
• The Confederation of Vocational Unions, abbreviated as YS in Norwegian

See also

• Ys (disambiguation)