Cal Poly SLO

California Polytechnic State University, San Luis Obispo

Researching Cal Poly SLO? Every course, prerequisite maps, and what is happening on campus. Public data, sources named on every number.

380students on CourseTrees2at Cal Poly SLO0online now

4,328

Courses in catalog

live count of courses2026-09-16

128

Departments

live count of course subjects2026-09-16

5,100

Prerequisite links

live count of prerequisites2026-09-16

Grade records

live count of grade_distributions2026-09-16

2,474

Professors on record

live count of professors2026-09-16

—

Terms covered

not counted yet2026-09-16

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Today on campus

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Academics

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128 subjects in the Cal Poly SLO catalog. Follow one to shape your feed.