Garrison Middle School
| Name | Garrison Middle School |
| Grades | Class 06 to Class 08 |
| Address | 906 CHASE ST |
| City | Walla Walla |
| School District | Walla Walla Public Schools |
| County | Walla Walla County |
| Zipcode | 99362-3996 |
| Phone No. | (509)527-3040 |
| State | Washington |
| City | Small |
| Students | 576 |
| Teachers | 34 |
| Student Teacher Ratio | 16.9 students per teacher |
| Charter School | No |
| Magnet School | No |
Garrison Middle School is located at 906 CHASE ST in Walla Walla city of Walla Walla County county in Washington. This school comes under Walla Walla Public Schools. You can call them at (509)527-3040 for more details. This is not a magnet school. Total five hundred seventy six students from class 06 to class 08 study in this school who are taught by thirty four teachers. This is not a charter school. The student teacher ratio of this school is 16.9.