St. Bernard's Academy is a private, Roman Catholic high school in Eureka, California.

Located in the Roman Catholic Diocese of Santa Rosa in California, it is run independently by St. Bernard's Academy, Inc. St. Bernard's was established as an elementary school in 1912 by the Sisters of St. Joseph.

[3] St. Bernard's currently offers a preschool, junior and senior high.

St. Bernard's Academy offers 13 advanced placement classes: Art, European History, U.S. History, Latin Virgil IV, Spanish, English Language, English Literature, Macro Economics, Calculus AB, Calculus BC, Statistics, Physics 1, and Biology.

St. Bernard's is a member of the Humboldt-Del Norte Conference (Redwood Empire) of the North Coast Section of the California Interscholastic Federation of the National Federation of State High School Associations.