Tri-Valley High School Explained

Tri-Valley High School may refer to:

• Tri-Valley Central School, Grahamsville, New York
• Tri-Valley High School, Cambridge, Idaho
• Tri-Valley High School, Downs, Illinois
• Tri-Valley High School, Dresden, Ohio
• Tri-Valley High School, Colton, South Dakota
• Tri-Valley School, Healy, Alaska
• Tri-Valley Junior/Senior High School, Hegins, Pennsylvania