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OSAA Centennial

100 Years of Leadership and Sportsmanship

The 2018-2019 school year marks the 100th year of the OSAA. In 1918, a corps of high school administrators met to establish rules on age, amateurism, attendance and scholarship. The resulting action was the formation of the Oregon State High School Athletic Association. In 1947, the name was changed to the Oregon School Activities Association to reflect the widening scope of activities, which included more than sports.

OSAA Executive Board roster set for 2019-20

OSAAtoday | Peter Weber |
6/13 9am

Baseball: Drafted by Yankees, Brown's OSU future in limbo

OSAAtoday | Jerry Ulmer |
6/13 8am

Op-Ed Article: OSAA, State Board of Education, OSBA, COSA, ODE

OSAAtoday | Peter Weber |
6/13 2am

Football: Stadium complex represents new frontier for Barlow

OSAAtoday | Jerry Ulmer |
6/11 7am

Football: Miller to leave West Linn for XFL

OSAAtoday | Jerry Ulmer |
6/6 7pm

Boys basketball: Gregg, Burns unite in switch to Clackamas

OSAAtoday | Jerry Ulmer |
6/5 7am

5A baseball final: Central cruises past Pendleton 11-4

OSAAtoday | OSAAtoday Staff |
6/1 10pm

6A baseball final: No. 1-ranked Crusaders outlast Central

OSAAtoday | Norm Maves Jr. |
6/1 9pm

4A softball final: La Grande holds off Henley 4-2 for repeat

OSAAtoday | Jerry Ulmer |
6/1 8pm

5A softball final: Ridgeview's Frost cools Dallas 5-1

OSAAtoday | Jerry Ulmer |
6/1 5pm

6A softball final: Neuman delivers first title for Sheldon

OSAAtoday | Jerry Ulmer |
6/1 2pm

4A baseball final: Banks wins triple crown

OSAAtoday | Norm Maves Jr. |
6/1 2pm

3A baseball final: Rebuilt La Pine is champion again

OSAAtoday | OSAAtoday Staff |
5/31 11pm

2A/1A baseball final: UVC averts near disaster for state title

OSAAtoday | Norm Maves Jr. |
5/31 9pm

2A/1A softball final: Derrick, North Douglas back on top

OSAAtoday | Jerry Ulmer |
5/31 9pm


Centennial Toolkit

Download the Centennial Toolkit.

Centennial Filters

Download these filters to add to your photos and videos to show your OSAA Centennial pride throughout the year. Be sure to tag the OSAA and hashtag #OSAA100 in your post.

Photoshop file download: Filter #1 | Filter #2 | Filter #3






NFHS Centennial Celebration

During the 2018-19 year, the NFHS will celebrate 100 years as an organization and its 100th Summer Meeting in July 2019.

NFHS Centennial: History, 1920-1979

NFHS Celebrates 100 Years