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Attention parents and family: Text 'Grad26' to 36708 for graduation photo information from GradImages.

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2026-2027 English Fall Classes

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Los Osos Yearbook Ad Sales Flyer

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Los Osos Yearbook Ad Sales Flyer

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Yearbook Flyers

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Parent Course Description book 2026 2027

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2026-2027 Fall Tutoring Schedule

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Constitution LOHS ASB .docx

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Approved LOHS ASB By Laws.docx (1)

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Los Osos Flyers

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Stu Prk Junior app 2026 27

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Stu Park Senior app 2026 27

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Los Osos High School

Address: 6001 Milliken AveRancho Cucamonga, CA 91737

Phone: +1 909-477-6900

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Contents © 2026 Los Osos High School

Notice of Non-Discrimination: In compliance with federal law, our school district administers all education programs, employment activities and admissions without discrimination against any person on the basis of gender, race, color, religion, national origin, age, or disability.