Oklahoma State University (OSU) is a public land-grant research university headquartered in Stillwater, Oklahoma. Established in 1890, OSU is widely recognized for its strengths in engineering, agriculture, business, health sciences, and applied research. As a multi-campus system—including OSU-Stillwater, OSU-OKC, and OSU Health Sciences (Tulsa)—tuition and fees can vary slightly by location and program.
This article outlines undergraduate tuition and fees for the 2025–2026 academic year, using commonly referenced lock-rate and per-credit estimates published through OSU’s bursar resources.
Undergraduate Tuition (Per Credit Hour)
OSU primarily assesses undergraduate tuition on a per-credit-hour basis, with optional lock-rate plans available for resident students.
Tuition Estimates
- Oklahoma Residents (Lock Rate): ~$205.30 per credit hour
- Non-Residents: ~$697.90 per credit hour
- Online Non-Resident (Select Programs): ~$364.00 per credit hour
Actual tuition depends on enrollment status, college, and whether a student opts into a tuition lock plan.
Mandatory Fees and Additional Charges
Beyond base tuition, OSU students are assessed multiple mandatory institutional and service fees, many of which are charged per credit hour.
Common Mandatory Fees (Examples)
- Technology / Infrastructure Fee: ~$10.41 per credit hour
- Student Activity & Union Fee: ~$7.72 per credit hour
- Student Health Fee: ~$64 per semester
Additional program-specific, laboratory, or professional fees may apply depending on major and course format.
Estimated Annual Cost (Full-Time Undergraduate)
For a full-time, on-campus undergraduate student, total costs extend well beyond tuition alone.
Estimated Annual Direct Costs (Resident, On-Campus)
- Tuition & Fees: ~$9,765
- Housing & Food: ~$15,798
- Books & Supplies: ~$800
- Estimated Total: ~$31,733 per year
These figures represent average estimates and can vary based on housing selection, meal plan, credit load, and academic college.
Campus and Program Cost Variations
OSU operates across multiple campuses, and costs may differ slightly depending on location:
- Stillwater Campus: Main undergraduate campus with the widest range of majors
- OSU-OKC: Focuses on applied, technical, and transfer-oriented programs
- OSU Health Sciences (Tulsa): Primarily graduate and professional programs
Students should always verify campus-specific rates before enrollment.
Online and International Student Considerations
- Online Programs: OSU offers dedicated online tuition rates, particularly for non-resident students, which may be lower than on-campus non-resident rates.
- International Students: Typically pay higher tuition rates and are required to carry health insurance. However, OSU offers merit-based scholarships and limited financial aid opportunities for international enrollees.
Tools for Exact Cost Calculation
Because tuition and fees vary by:
- Campus
- Residency status
- Academic college
- Course delivery format
Students are strongly encouraged to consult the OSU Bursar’s Tuition and Fees page for the most accurate, program-specific cost breakdowns.
Conclusion
For the 2025–2026 academic year, Oklahoma State University offers competitive tuition for in-state students, with resident lock-rate tuition around $205.30 per credit hour and non-resident rates near $697.90 per credit hour. When mandatory fees, housing, and books are included, total annual costs for a resident on-campus undergraduate student average just over $31,000. OSU’s flexible delivery options, multiple campuses, and transparent fee structure make it a practical choice for students seeking a comprehensive public university education—provided costs are reviewed carefully at the program level before committing.