Troy High School may refer to: Troy High School (Alabama), in Troy, Alabama, building listed on the National Register of Historic Places Troy High School (California) in Fullerton, California Troy Junior-Senior High School in Troy, Idaho Troy High School (Kansas) in Troy, Kansas Troy High School (Michigan) in Troy, Michigan Troy Buchanan High School in Troy, Missouri Troy High School (Montana) in Troy, Montana Troy High School (New York) in Troy, New York Troy High School (Ohio) in Troy, Ohio Troy Christian High School in Troy, Ohio Troy Public High School in Troy, Pennsylvania, building listed on the National Register of Historic Places Troy High School (Texas) in Troy, Texas East Troy High School in East Troy, Wisconsin