Sammamish High School (commonly Sammamish or SHS) is a public secondary school in Bellevue, Washington, USA, serving students in grades 9–12. Opened in 1959, the school was the second of the four traditional high schools in the Bellevue School District, with admission based primarily on the locations of students' homes. The school's nickname is the Totems, the mascot is the Thunderbird, and its colors are red, black, and white. The current principal is Tom Duenwald, with Michelle Renee and Tom O'Connor as assistant principals.