TMHS

TMHS may refer to:
 * Tallinn Music High School, Tallinn, Estonia
 * Temple Moor High School, Leeds, West Yorkshire, England
 * Tewksbury Memorial High School, Tewksbury, Massachusetts, United States
 * The Magic Hockey Skates
 * Tomball Memorial High School, Harris County, Texas, United States
 * Thunder Mountain High School, Juneau, Alaska, United States
 * Thurgood Marshall High School (disambiguation)
 * Tussey Mountain Junior/Senior High School, Saxton, Pennsylvania, United States