Welcome to Summer Session
Your summer starts here!
Registration for summer 2026 opens on April 13.
| Session | 2026 dates | |
|---|---|---|
| Session 6* | 1 week | June 15 - June 19 |
| Session 1 | 11 weeks | June 22 - Sept 4 |
| Session 2 | 4 weeks | June 22 - July 17 |
| Session 3 | 8 weeks | June 22 - Aug 14 |
| Session 4 | 4 weeks | July 20 - Aug 14 |
| Session 5 | 3 weeks | Aug 17 - Sept 4 |
Why summer session at Oregon State University?
Enhance your path to a degree by completing accelerated courses
Complete term-length courses in as few as 3 weeks. Free up time during the academic year.
All qualifying students receive in-state tuition benefits
Reduce financial obligations while working toward your degree.
Education for everyone
Current, future & non-degree students can enroll. On-site & online class options available.