Memorial High School (MHS) is a secondary school located at 935 Echo Lane in Hedwig Village, Texas, United States, in Greater Houston. Memorial serves students in portions of the Memorial and Spring Branch regions of Houston and several enclaves within the portions. Memorial is part of the Spring Branch Independent School District (SBISD) and serves grades 9 through 12. As of 2005, the district was granted a $500 million education grant, $150 million of which belongs to Memorial High School.