Oklahoma State University-Main Campus

“Oklahoma's land-grant flagship — a Big 12 Cowboys campus combining top-tier agriculture, energy engineering, and Spears business in classic college-town Stillwater.”

Oklahoma State University (OSU) is the state's land-grant flagship, founded in 1890 as Oklahoma Agricultural and Mechanical College and now a Carnegie R1 doctoral research university with about 26,800 students across the Stillwater main campus. Branding itself as 'America's Brightest Orange,' OSU sits in the classic Big 12 college-town footprint of Stillwater (population ~50,000), just over an hour from both Tulsa and Oklahoma City. Academics are organized across the Spears School of Business (AACSB-accredited, with a top-25 nationally ranked online MBA), the College of Engineering, Architecture and Technology (CEAT — strong in petroleum, mechanical, aerospace, and biosystems engineering), the Ferguson College of Agriculture (No. 5 nationally for agricultural sciences), the College of Arts and Sciences, the College of Education and Human Sciences, and the College of Veterinary Medicine. Petroleum and aerospace engineering programs draw heavily on Oklahoma's energy and aviation industries; the Hamm Institute for American Energy is OSU-affiliated. The university serves over 1,500 international students from 100+ countries and offers extensive English-language support. For international and out-of-state students, OSU pairs the size and resources of an R1 flagship with one of the lowest costs of attendance among public universities — total cost of attendance for international undergrads runs roughly $35,000–$40,000 per year. The university operates on a SEMESTER calendar, has rolling admissions with priority dates of Nov 1 (Early Opportunity Scholarship) and February 1 (general scholarship priority), and is fully test-optional. Cowboy traditions — Bedlam football against OU, the Sea of Orange at Boone Pickens Stadium, the Walkaround Homecoming parade — anchor a strong residential undergraduate culture.