| Eaton High School | |
| Streetaddress: | 600 Hillcrest Dr. |
| City: | Eaton |
| State: | Ohio |
| County: | Preble County |
| Zipcode: | 45320 |
| District: | Eaton Community School District |
| Superintendent: | Jeff Parker |
| Teaching Staff: | 36.00 (FTE) |
| Avg Class Size: | 147 |
| Ratio: | 16.03 |
| Grades: | 9-12 |
| Conference: | SWBL |
| Fightsong: | Fight Eagle, Fight |
| Rival: | Valley View and Brookville |
| Nickname: | Eagles |
| Colors: | Purple, gold, white |
| Newspaper: | The Sour-ce |
| Established: | 1898 |
| Enrollment: | 577 (2022-2023)[1] |
Eaton High School is a public high school in Eaton, Ohio, U.S. It is the only high school in the Eaton Community School district. The district lies entirely within Preble County and serves students within the City of Eaton along with portions of Washington, Gasper, Dixon, and Israel Townships. The High School is located at 600 Hillcrest Drive, Eaton, OH 45320.[2]
The Eaton Eagles wear purple, gold, and white [3] and participate as members of the Southwestern Buckeye League.[4] The Eagles have captured over 100 league titles during their 75 year span in the SWBL. Eaton's primary league rivals are Brookville High School and Valley View High School.