| 1928 U.S. National Championships | ||||
|---|---|---|---|---|
| Date | September 10–17 (M) August 20–27 (W) | |||
| Edition | 48th | |||
| Category | Grand Slam (ITF) | |||
| Surface | Grass | |||
| Location | Forest Hills, Queens New York City, New York | |||
| Venue | West Side Tennis Club | |||
| Champions | ||||
| Men's singles | ||||
 Henri Cochet[1] | ||||
| Women's singles | ||||
 Helen Wills[1] | ||||
| Men's doubles | ||||
| George Lott /John Hennessey[2] | ||||
| Women's doubles | ||||
| Hazel Hotchkiss Wightman /Helen Wills[3] | ||||
| Mixed doubles | ||||
Helen Wills / Jack Hawkes[4] | ||||
| ||||
The1928 U.S. National Championships (now known as theUS Open) was atennis tournament that took place on the outdoorgrass courts at theWest Side Tennis Club, Forest Hills inNew York City, New York. The women's tournament was held from August 20 until August 27 while the men's tournament ran from September 10 until September 17. It was the 48th staging of theU.S. National Championships and the fourthGrand Slam tennis event of the year.
Henri Cochet defeatedFrancis Hunter 4–6, 6–4, 3–6, 7–5, 6–3
Helen Wills defeatedHelen Jacobs 6–2, 6–1
George Lott /John Hennessey defeatedGerald Patterson /Jack Hawkes 6–2, 6–1, 6–2
Hazel Hotchkiss Wightman /Helen Wills defeated
Edith Cross /Anna McCune Harper 6–2, 6–2
Helen Wills /Jack Hawkes defeatedEdith Cross /Edgar Moon 6–1, 6–3
| Preceded by | Grand Slams | Succeeded by |