- Bruce Applegate
- Assoc. Director, Scripps Institution
- Class of 1985
- Richard Cuneo
- Chairman, Sebastiani Winery and Vineyard
- Class of 1962
- Wesley Chesbro
- California State Assemblyman
- Attended 1969-1973
- Kevin Daum
- CEO, Stratford Financial
- Class of 1986
- Richard Corsi
- Professor, University of Texas
- Class of 1983
- Kenneth L. Fisher
- Business Leader
- Class of 1972
- Paul Gamache
- River Guide
- Class of 2007
- Sue Grigsby
- Cross Country Coach
- Class of 1979
- Hernan Garcia
- Oceanographer at NOAA
- Class of 1985
- Kirk Goddard
- History Teacher
- Class of 1989
- Aerial Gilbert
- Outreach Manager
- Class of 1976
- Alexandra Goodell
- Marine Biologist
- Class of 2008
- Harmony Groves
- Arcata City Councilmember
- Class of 2004
- Hank Kashdan
- Associate Chief US Forest Service
- Class of 1973
- Holly Hosterman & Paul "Yashi" Lubitz
- Holly Yashi Studio
- Class of 1977
- Michelle Kelly
- Relief Aide Worker
- Class of 1985
- Elizabeth Huggins
- Flyaway Biologist
- Class of 1982
- Thomas Knight
- Professor Emeritus, Art Dept. 1956-1990
- Class of '50, '54
- Christy Laird
- Entrepreneur
- Class of 1977
- Tony Potts
- Access Hollywood
Co-Anchor
- Class of 1987
- Ryan MacEvoy McCullough
- Pianist
- Class of 2005
- Eric Ramos
- President of Business Ops, Blue Lake Rancheria
- Class of 1996
- Blake Moorman
- Football Coach
- Class of 2007
- Jensen Rufe
- Film-Maker/Editor
- Class of 1999
- Sushi Agogo
- Entrepreneurs
- Class of '05, '06
- Peter Underhill
- Geneticist
- Class of 1970
- The Stream Guys
- Streaming Media Group
- Class of '95, '98, '00
- Kevin Wolthausen
- Associate Football Coach
- Class of 1981
- Robert Thomas
- Professor, University of Montana
- Class of 1985
