| Hillsboro High School | |
| Motto: | Home of the Hawks [1] |
| Type: | Public High School |
| District: | Hillsboro R-3 School District |
| Grades: | 9–12 |
| Principal: | Mark Groner |
| Staff: | 67.77 (FTE) |
| Ratio: | 16.88 |
| Sports: | Football, Golf, Track, Cross Country, Volleyball, Soccer, Pom Pon, Wrestling, Baseball, Basketball, Softball, |
| Students: | 1,144 (2022-23)[2] |
| Athletics Conference: | MSHAA |
| Colors: | Blue and White |
| Mascot: | Hawk |
| Rival: | Festus High School DeSoto High School (Missouri) |
| Location: | 123 Leon Hall Pkwy |
| City: | Hillsboro |
| State: | Missouri |
| Zipcode: | 63050 |
| Country: | USA |
Hillsboro High School is a public high school located in Hillsboro, Missouri. It is the only high school in the Hillsboro R-3 School District.
Hillsboro High school has approximately 1,140 students of which only 3% are from ethnic minorities. 25% of the student body is economically disadvantaged and the school scored 80% proficient in reading and 47% in math.[3]
In September 2015, the high school experienced a large number of parents and students protesting against the right of a pre-operation transgender student, Lila Perry, to use the girls' locker room and restrooms. Students of the High school started a walkout in support of banning Lily Perry from the girls' bathroom and locker room. Perry was offered a separate gender-neutral bathroom in response to her request. Many of the students that participated in the walkout did so simply to leave school.[4]