YHS

YHS may refer to:

• Yangjae High School, Seocho-dong, Seocho District, Seoul, Korea
• Yap High School in Yap, Federated States of Micronesia
• Yokota High School, Yokota Air Base, Japan
• Yorktown High School (disambiguation)
• Yorkville High School, Yorkville, Illinois
• Yosemite High School, Oakhurst, California
• Youngker High School, Buckeye, Arizona
• Youngsville High School, a public secondary school in Youngsville, Pennsylvania
• Ypsilanti High School, Ypsilanti Township, Michigan

• A variant form of IHS symbolising the name of Jesus
• Yeo Hiap Seng, a drink manufacturer
• Sechelt Aerodrome, IATA code

• YHSS (disambiguation)