WebReg Tutorial
Last Updated: July 14, 2026 9:27:56 AM PDT
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Watch this video to learn how to find available courses, plan your class schedule, add and drop classes, and other tasks available in WebReg.
Use WebReg to enroll in Summer Session 2026 courses. You will use Triton Student System (TSS) to book your courses for Fall 2026 and beyond.
For help or questions about the registration process, email registrar@ucsd.edu.