List of South Dakota state symbols
This is a list of the official state symbols of the U.S. state of South Dakota.
Insignia
| Type | Symbol | Year | Image |
| Flag | Flag of the State of South Dakota | 1992 | |
| Seal | Great Seal of the State of South Dakota | 1885 | |
| Motto | Under God, the people rule | ||
| Nickname | The Mount Rushmore State | ||
| Slogan | Great Faces. Great Places. | 1990 |