Portsmouth High School
| Name | Portsmouth High School |
| Grades | Class 09 to Class 12 |
| Address | 120 Education Lane |
| City | Portsmouth |
| School District | Portsmouth |
| County | Newport County |
| Zipcode | 02871 |
| Phone No. | (401)683-2124 |
| State | Rhode Island |
| Suburb | Large |
| Students | 861 |
| Teachers | 70 |
| Student Teacher Ratio | 12.3 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Portsmouth High School is located at 120 Education Lane in Portsmouth city of Newport County county in Rhode Island. This school comes under Portsmouth. You can call them at (401)683-2124 for more details. This is not a magnet school. Total eight hundred sixty one students from class 09 to class 12 study in this school who are taught by seventy teachers. This is not a charter school. The student teacher ratio of this school is 12.3.