| Washington Township Middle-High School | |
| Location: | 381 East SR 2 |
| Zipcode: | 46383 |
| Country: | United States |
| Coordinates: | 41.4844°N -86.9946°W |
| Grades: | 6–12 |
| Principal: | Sue Lipinski |
| Enrollment: | 455[1] |
| Faculty: | 25.73 FTE |
| Team Name: | Senators |
| Website: | https://wmhs.eastporter.k12.in.us/ |
Washington Township Middle-High School is a public high school located in Valparaiso, Indiana.