GSHS may refer to: Garden Spot High School Garner Magnet High School, formerly Garner Senior High School George Stephenson High School Gibson Southern High School Gladstone State High School Glenbard South High School Glenwood Springs High School Grand Saline High School Great Sankey High School Greenville Senior High School (Greenville, South Carolina) Gulf Shores High School Gyeonggi Science High School Global School-based Student Health Survey, a measure of school violence George Steinbrenner High School, Lutz, Florida See also GS (disambiguation) GSH (disambiguation)