YHS may refer to: Schools 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 Other A variant form of IHS symbolising the name of Jesus Yeo Hiap Seng, a drink manufacturer Sechelt Aerodrome, IATA code See also YHSS (disambiguation)