O'Hara Park Middle School
| Name | O'Hara Park Middle School |
| Grades | Class 06 to Class 08 |
| Address | 1100 O'Hara Ave. |
| City | Oakley |
| School District | Oakley Union Elementary |
| County | Contra Costa County |
| Zipcode | 94561-3502 |
| Phone No. | (925)625-5060 |
| State | California |
| Suburb | Large |
| Students | 736 |
| Teachers | 36 |
| Student Teacher Ratio | 20.7 students per teacher |
| Charter School | No |
| Magnet School | N/A |
O'Hara Park Middle School is located at 1100 O'Hara Ave. in Oakley city of Contra Costa County county in California. This school comes under Oakley Union Elementary. You can call them at (925)625-5060 for more details. This is not a magnet school. Total seven hundred thirty six students from class 06 to class 08 study in this school who are taught by thirty six teachers. This is not a charter school. The student teacher ratio of this school is 20.7.