Welcome to Concurrent Enrollment at OSU

Concurrent students at Oklahoma State University are taking an exciting step toward their academic and personal goals by earning college credit while still in high school. As an OSU student, you’ll gain access to world‑class resources, supportive faculty, and a community committed to helping you succeed.

Whether you’re exploring new subjects, preparing for your future career, or getting a head start on your college journey, OSU is here to support you every step of the way.

Academic Resources
Stay on track with tutoring, library services, and academic advising.

Flexible Course Options
Choose from online classes or join us on our beautiful Stillwater campus.

Application period

Open Now!

Applications are currently open for students who are applying to the campus for:

Summer 2026
Fall 2026

Apply Now

Don’t Wait — Apply for Summer & Fall Cowboy Concurrent Online

Cowboy Concurrent Online courses fill quickly each semester, and the next enrollment cycle is right around the corner. If you’re planning to take classes this summer or fall, now is the perfect time to submit your application.

Key Dates to Know

Advising sessions begin March 24^th
Every admitted student must complete an advising meeting before registering for classes.

Registration opens April 21^st
Seats go fast once registration begins, especially in popular sections.