| East Troy High School | |
| Streetaddress: | 3128 Graydon Avenue |
| City: | East Troy |
| State: | Wisconsin |
| County: | (Walworth County) |
| Zipcode: | 53120 |
| Country: | USA |
| Principal: | Stacey Kuehn |
| Fightsong: | "Go U Northwestern" |
| Staff: | 34.41 (FTE) |
| Ratio: | 14.53 |
| Type: | Public high school |
| Enrollment: | 500[1] |
| Enrollment As Of: | 2022-23 |
| Campus: | (Urban/Country)--> |
| Colors: | Black and yellow [2] |
| Nickname: | Trojans |
| Conference: | Rock Valley |
| Website: | https://www.easttroy.k12.wi.us/schools/high/ |
East Troy High School is a high school in East Troy, Wisconsin. Enrollment ranges between 500 and 650 students. The team mascot is the Trojan, adopted from the ancient city of Troy.