Gustave F. Touchard
| Full name | Gustave Fitzhugh Touchard Jr. |
|---|---|
| Country (sports) | United States |
| Born | January 11, 1888 New York |
| Died | September 5, 1918 (aged 30) Toronto, Canada |
| Turned pro | 1907 (amateur tour) |
| Retired | 1915 |
| Singles | |
| Career record | 74–22 |
| Career titles | 9 |
| Highest ranking | No. 4 (U.S. ranking) |
| Grand Slam singles results | |
| US Open | SF (1909, 1911) |
| Doubles | |
| Grand Slam doubles results | |
| US Open | W (1911) |
Gustave "Gus" Fitzhugh Touchard Jr. (or Gustav) (January 11, 1888 – September 5, 1918) was an American tennis player in the early part of the 20th century. He was ranked as high as No. 4 in the United States during his career.