Morgan High School may refer to:

United States West Morgan High School, in Trinity, Alabama The Morgan School, in Clinton, Connecticut; in the Shoreline Conference Fort Morgan High School, in Fort Morgan, Colorado Morgan County High School, in Madison, Georgia; Morgan County School District Morgan Park High School, in Chicago, Illinois Morgan Township Middle-High School, in Valparaiso, Indiana Morgan County High School, in West Liberty, Kentucky Morgan City High School, in Morgan City, Louisiana Morgan County R-I High School, in Morgan County, Missouri Morgan County R-II High School, in Morgan County, Missouri Morgan High School (McConnelsville, Ohio), in McConnelsville, Ohio) Jefferson-Morgan Middle/Senior High School, in Jefferson, Pennsylvania Morgan High School (Texas), in Morgan, Texas Morgan High School (Utah), in Morgan, Utah

Elsewhere Morgan Girls High School, Narayanganj, Bangladesh Morgan High School Harare, in Harare, Zimbabwe