| Mabton Junior/Senior High School | |
| Location: | 500 East B Street Mabton, Washington |
| District: | Mabton School District #120 |
| Grades: | 7-12 |
| Principal: | Esteban Florian |
| Enrollment: | 374 (2016-17)[1] |
| Mascot: | Viking |
Mabton Junior Senior High School is a public high school located in Mabton, Washington that serves 260 students in grades 9–12. 98% of the students are Hispanic, while 1% are Asian and 1% are white.[2]
Mel Stottlemyre : Major League Baseball player