| Attica Junior-Senior High School | |
| Location: | 211 East Sycamore Street |
| City: | Attica |
| State: | Indiana |
| County: | Warren County |
| Zipcode: | 47918 |
| Country: | US |
| Coordinates: | 40.2774°N -87.2506°W |
| Type: | Public high school |
| Grades: | 6-12 |
| Principal: | David Jensen |
| Enrollment: | 297 (2022–2023)[1] |
| Ratio: | 10.07 |
| Teaching Staff: | 29.50 (FTE) |
| Team Name: | Red Ramblers |
| Website: | Official website |
Attica Junior-Senior High School is a middle school and high school located in Attica, Indiana.