| 1979 Avon Championships of Washington | |
|---|---|
| Date | January 1–7 |
| Edition | 8th |
| Category | Virginia Slims circuit |
| Draw | 32S / 16D |
| Prize money | $125,000 |
| Surface | Carpet / indoor |
| Location | Washington D.C., U.S. |
| Venue | GWU Charles Smith Center Capital Centre |
| Champions | |
| Singles | |
 Tracy Austin | |
| Doubles | |
 Mima Jaušovec /  Virginia Ruzici | |
The 1979 Avon Championships of Washington was a women's tennis tournament played on indoor carpet courts (Sporteze) at the GWU Charles Smith Center and the Capital Centre in Washington D.C., District of Columbia in the United States that was part of the 1979 Avon Championships Circuit. It was the eighth edition of the tournament and was held from January 1 through January 7, 1979.[1] Second-seeded Tracy Austin won the singles title and earned $24,000 first-prize money.[2][3]