Friendly High School
| Name | Friendly High School |
| Grades | Class 09 to Class 12 |
| Address | 10000 Allentown Rd |
| City | Fort Washington |
| School District | Prince George's County Public Schools |
| County | Prince George's County |
| Zipcode | 20744-3999 |
| Phone No. | (301)449-4900 |
| State | Maryland |
| Suburb | Large |
| Students | 816 |
| Teachers | 56 |
| Student Teacher Ratio | 14.7 students per teacher |
| Charter School | No |
| Magnet School | No |
Friendly High School is located at 10000 Allentown Rd in Fort Washington city of Prince George's County county in Maryland. This school comes under Prince George's County Public Schools. You can call them at (301)449-4900 for more details. This is not a magnet school. Total eight hundred sixteen students from class 09 to class 12 study in this school who are taught by fifty six teachers. This is not a charter school. The student teacher ratio of this school is 14.7.