Chiawana Senior High School
| Name | Chiawana Senior High School |
| Grades | Class 08 to Class 12 |
| Address | 8125 W Argent Rd |
| City | Pasco |
| School District | Pasco School District |
| County | Franklin County |
| Zipcode | 99301 |
| Phone No. | (509)543-6786 |
| State | Washington |
| Suburb | Midsize |
| Students | 3108 |
| Teachers | 140 |
| Student Teacher Ratio | 22 students per teacher |
| Charter School | No |
| Magnet School | No |
Chiawana Senior High School is located at 8125 W Argent Rd in Pasco city of Franklin County county in Washington. This school comes under Pasco School District. You can call them at (509)543-6786 for more details. This is not a magnet school. Total three thousand one hundred eight students from class 08 to class 12 study in this school who are taught by one hundred forty teachers. This is not a charter school. The student teacher ratio of this school is 22.