South Williamsport Area Junior Senior High School is a public junior and senior high school located in South Williamsport, Pennsylvania.

According to the National Center for Education Statistics, in 2012, the school reported an enrollment of 642 pupils in grades 7th through 12th, with 178 pupils eligible for a federal free or reduced price lunch due to the family meeting the federal poverty level.

[1] According to a report by the Pennsylvania Department of Education, 1 teachers were rated "Non‐Highly Qualified" under No Child Left Behind.

[2] South Williamsport Area Junior Senior High School achieved 82.2 out of 100.

Reflects on grade level reading, mathematics and science achievement.