Arnold O. Beckman High School
| Name | Arnold O. Beckman High School |
| Grades | Class 09 to Class 12 |
| Address | 300 S. C St. |
| City | Tustin |
| School District | Tustin Unified |
| County | Orange County |
| Zipcode | 92780 |
| Phone No. | (714)734-2900 |
| State | California |
| City | Large |
| Students | 2938 |
| Teachers | 108 |
| Student Teacher Ratio | 27.3 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Arnold O. Beckman High School is located at 300 S. C St. in Tustin city of Orange County county in California. This school comes under Tustin Unified. You can call them at (714)734-2900 for more details. This is not a magnet school. Total two thousand nine hundred thirty eight students from class 09 to class 12 study in this school who are taught by one hundred eight teachers. This is not a charter school. The student teacher ratio of this school is 27.3.