South Dakota High School Activities Association
| Abbreviation | SDHSAA |
|---|---|
| Formation | 1905 |
| Type | Volunteer; Non-profit organization |
| Legal status | Association |
| Purpose | Athletic/Educational |
| Headquarters | 804 N. Euclid Pierre, South Dakota 57501 |
Region served | South Dakota |
| Membership | 181 member high schools |
Official language | English |
Executive Director | Dr. Dan Swartos |
| Affiliations | National Federation of State High School Associations |
| Staff | 9 |
| Website | sdhsaa.com |
| Remarks | (605) 224-9261 |
South Dakota High School Activities Association governs high school sports and other activities in the state of South Dakota. The SDHSAA was founded in 1905 and has been a member of the National Federation of State High School Associations since 1923.