2021-2022 Calendar
| October 15 | CTSO Advisor Conference |
| October 15 | Initial Affiliation Deadline Earn HOSA 100 Club Recognition |
| November 7 – 13 | National HOSA Week! |
| December 1-2 | Heroic Leadership Fall Virtual Conference |
| January 21 – 24 | State Officer Meeting/Retreat Location TBD |
| January 17 – February 4 | State Leadership Conference Registration Window Must be registered HOSA members to participate Deadline: February 5 |
| February 7 – February 18 | Online Testing Window |
| February 4 | State Leadership Conference Deadline Day! Advisor Statement of Assurance FOrm Conference Registration Payment State Officer Candidate Applications Recognition Event Entries National Health Science Honor Roll Application |
| March 10-12 | State Leadership Conference |
| March 15 | National HOSA Scholarship Deadline |
| April 9 | International Leadership Conference Intent to Compete Deadline |
| April 18 | International Leadership Conference Competitor Notification to Chapters From Oregon HOSA |
| May 10 | International Leadership Conference Registration Deadline |
| May TBD | Oregon CTSO State Officer Orientation Meeting Location TBD |
| June 22 – 25 | International Leadership Conference Gaylord Opryland Hotel | Nashville, TN |
| July TBD | Board of Trustees Meeting |