Oklahoma

**Oklahoma**
Oklahoma
	; State flag
General Information
Total teams	38 ( 2.7% 2024 to 2025)
Division B Champion	Casady School
Division C Champion	Casady School
State Tournament Location	University of Central Oklahoma
Website	www.oksciolympiad.org

History

Past State Champions

Season	Division B					Division C
	Champion		Runner-Up		Third Place	Champion		Runner-Up		Third Place
	Team	Nats Place	Team	Nats Place	Team	Team	Nats Place	Team	Nats Place	Team
2005	Mayfield Middle School	60th					N/A
2006	Mayfield Middle School	60th				Putnam City High School	59th
2007		N/A				Putnam City High School	59th
2008		N/A				Putnam City High School	60th
2009		N/A					N/A
2010		N/A					N/A
2011		N/A					N/A
2012	Casady School	58th	Cooper Middle School			Putnam City High School	N/A	Putnam City West High School
2013	Casady School	43rd	Whittier Middle School			Union High School	59th	Putnam City High School
2014	Casady School	47th	Whittier Middle School			Union High School	N/A¹	Casady School	57th
2015	Casady School	47th	Whittier Middle School			Casady School	53rd	Union High School
2016	Casady School	51st	Whittier Middle School			Casady School	45th	Jenks High School
2017	Casady School	42nd	Whittier Middle School			Casady School	47th	Jenks High School
2018	Casady School	46th	Whittier Middle School			Casady School	43rd
2019	Casady School	41st	Whittier Middle School			Casady School (60)	50th	Southmoore High School (75)
2020	Cancelled due to the 2019-20 Coronavirus outbreak
2021	Casady School	46th	Oakdale Middle School			Norman North High School	48th	Oklahoma School of Science and Mathematics
2022	Casady School	44th				Casady School (61)	46th	Norman North High School (81)
2023	Oakdale Middle School	42nd	Casady School			Casady School	49th
2024	Casady School (38)	45th	Oakdale Middle School (46)		Hefner Middle School (124)	Casady School (37)	44th	Jenks High School (77)		Norman North High School (102)
2025	Casady School (48)	41st	Oakdale Middle School (71)		Hefner Middle School (114)	Casady School (46)	52nd	Jenks High School (65)		Norman North High School (88)

¹ In 2014, the Division C state champion Union High School opted not to attend the national tournament.

Format

Oklahoma runs a closed regional system, assigning teams to regionals geographically. Due to registration numbers, currently all schools advance to the state tournament.

Competitions

Name	Type	Date	Division	Format
Oklahoma State University Invitational	Invitational	2025-11-01	B/C	In-person
Jenks Invitational	Invitational	2025-12-06	B/C	In-person
Oklahoma East Regional	Regional	2026-02-21	B/C	In-person
Oklahoma West Regional	Regional	2026-03-07	B/C	In-person
2026 Oklahoma State Tournament	State	2026-04-11	B/C	In-person