#1 Best All-Boys Schools in Texas
Cistercian Preparatory School
Independent Catholic school · Grades 5–12
Smaller classes than 92% of Catholic schools in Texas
Irving, TX
A+Overall gradeAll boys352 students6 students per teacher
2026 lists
Best All-Boys Schools in Texas
The highest-graded schools of this kind in Texas. Top 9 of 9 schools.
#2 Best All-Boys Schools in Texas
Strake Jesuit College Prep School
Independent Catholic school · Grades 9–12
The largest of 207 Catholic schools in Texas
Houston, TX
A+Overall gradeAll boys1,390 students10 students per teacher
#3 Best All-Boys Schools in Texas
Cistercian Preparatory School
Independent Catholic school · Grades 5–12
Smaller classes than 84% of Catholic schools in Texas
Irving, TX
A+Overall gradeAll boys352 students7 students per teacher
#4 Best All-Boys Schools in Texas
Marine Military Academy
Independent school · Grades 7–12
The only independent school in Harlingen
Harlingen, TX
A+Overall gradeAll boys240 students9 students per teacher
#5 Best All-Boys Schools in Texas
The Regis School of the Sacred Heart
Independent Catholic school · Grades Pre-K–8
Smaller classes than 78% of Catholic schools in Texas
Houston, TX
A+Overall gradeAll boys257 students8 students per teacher
#6 Best All-Boys Schools in Texas
St. Cecilia Catholic School
Diocesan school · Grades 5–12
100% of graduates go to four-year colleges
Dallas, TX
AOverall gradeAll boys352 students10 students per teacher
#7 Best All-Boys Schools in Texas
San Antonio Academy of Texas
Independent school · Grades Pre-K–8
Serving families in San Antonio since at least 2011
San Antonio, TX
B+Overall gradeAll boys295 students8 students per teacher
#8 Best All-Boys Schools in Texas
Central Catholic High School -San Antonio
Independent Catholic school · Grades 9–12
99% of graduates go to four-year colleges
San Antonio, TX
BOverall gradeAll boys504 students15 students per teacher
#9 Best All-Boys Schools in Texas
Cathedral High School
Diocesan school · Grades 9–12
The only all-boys school in El Paso
El Paso, TX
BOverall gradeAll boys384 students13 students per teacher
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.