Admissions: Important Dates - Oklahoma School of Science and Mathematics

Admissions Dates for the OSSM Class of 2027

Preview Day: February 22, 2025, 1 to 5 p.m.
Application Deadline (Residential Program): March 7, 2025
Semifinalist Announcement: Early April, 2025
Finalist Announcement: Mid-May 2025

Application Deadline (Virtual Program): April 11, 2025*
*Applications will be accepted on a case-by-case basis after that date.

Finalist Announcement: Mid-May, 2025
ACT National Testing Dates Please register for an ACT date no later than February 2025 for the Class of 2027 application cycle.

Admission Application

Applications are open now through March 7, 2025. Prospective students must:

Take the ACT and use the ACT high school code (8139) to have scores sent directly to OSSM.
Create an online application account that will be announced on September 30, 2024.
Request recommendations from their Math, Science, and English teachers.
Request a recommendation from a school counselor or principal.
Write essays that highlight your unique strengths and aspirations.
Provide a parent/guardian statement.
Upload their most recent high school transcript.