Port Isabel High School (PIHS) is a 4A public high school located in Port Isabel, Texas, United States.

It is the sole high school in the Point Isabel Independent School District.

[2] As of 2019, the school is no longer a part of the Blended Learning system following the arrival of new superintendent Theresa Alarcon and principal Imelda Munivez.

The Port Isabel Tarpons compete in:[3]

This article about a high school in Texas is a stub.