TMI — The Episcopal School of Texas
 TMI — The Episcopal School of Texas (in full Texas Military Institute) is a selective coeducational Episcopal college preparatory school in San Antonio Texas for boarding and day students. It is the flagship school and sole secondary school of the Episcopal Diocese of West Texas. TMI is the oldest Episcopal college preparatory school in the American Southwest. Until the 1980s TMI had sent more graduates to West Point and Princeton than any other school in Texas history.[citation needed]