Get ahead, catch up, or dive into something new during Arts & Sciences Summer Session!
Unlock a world of exploration, innovation, and academic richness with our Arts & Sciences Summer Session. Promising an intimate and rigorous learning experience, our summer session caters to students eager to fulfill degree requirements, satiate their intellectual curiosity, or venture into new academic territories.
Enjoy the flexibility of online and on-campus study.
Explore everything from Organic Chemistry to Public Speaking.
Enjoy small, interactive classes with dedicated WashU instructors.
Summer Session Timeline:
- Course browsing available: Monday, February 2, 2026
- Course registration opens: Wednesday, March 25, 2026
- Summer Session 1 begins: Monday, May 18, 2026 | (3-week session from May 18 - June 5)
- Summer Session 2 begins: Monday, June 8, 2026 | (5-week session from June 8 - July 10)
- Summer Session 3 begins: Monday, June 8, 2026 | (8-week session from June 8 - July 31)
- Summer Session 4 begins: Monday, July 13, 2026 | (5-week session from July 13 - August 13)