Vashon Island High School (VHS) is a public high school located on Vashon Island, Washington. Vashon Island High School, a part of the Vashon Island School District, is the only high school to serve the island. VHS runs 9th through 12th grade. The school has only one language course available which is Spanish I and Spanish II. VHS puts on three plays a year within the three drama classes; Theater Arts I, II and Musical Theater. VHS also has a band which puts on three concerts, including a Christmas concert and a Pops concert. The band also competes at a band competition at Stadium High School. The school's athletic mascot is the Pirates.

In 2018, some of the restroom facilities were to be converted into gender-neutral ones.

Despite being accessible only by ferries, VHS has a large number of off-island commuter students who come from West Seattle, the Kitsap Peninsula (predominantly from Port Orchard), and Tacoma.

In 2024 Vashon Island High School was named the 10th best high school in Washington State by US News rankings.

Vashon Island High School was a 2013 Washington Achievement Award winner for Overall Excellence and High Improvement.

The school was named a national Blue Ribbon School in 2008.

Vashon Island's sports teams compete in the Nisqually League of WIAA's West Central District.

• Debate (Lincoln-Douglas and Policy).
• Soccer (Boys and Girls)
• Baseball
• Softball
• Boys' football
• Basketball (Boys and Girls)
• Track
• Cross-Country (Boys and Girls)
• Wrestling (Boys and Girls)
• Golf
• Volleyball
• Tennis

• Mary Matsuda Gruenewald - (memoirist)
• Jason Chorak - Washington Huskies football player - 1996 Pac 10 Defensive Player of the year and All American.

• Official webpage
• School District webpage
• The Riptide website
• School's OSPI report card 2010-2011

47°25′24″N 122°27′29″W / 47.42333°N 122.45806°W / 47.42333; -122.45806