Sumner High School (Washington)
| Sumner High School | |
|---|---|
| Location | |
United States  | |
| Coordinates | 47°12′13″N 122°13′58″W / 47.20361°N 122.23278°W | 
| Information | |
| Type | Public high school | 
| Motto | Home of Puyallups Sons | 
| School district | Sumner–Bonney Lake School District | 
Sumner High School is a high school in Sumner, Washington, United States. It is one of two high schools in the Sumner–Bonney Lake School District, which serves Sumner and the neighboring city of Bonney Lake.
The high school's athletic teams are named the Spartans. They are members of the South Puget Sound League and classified as a 4A school.