1888 U.S. National Championships – Men's doubles
| Men's doubles | |
|---|---|
| 1888 U.S. National Championships | |
| Champion | Valentine G. Hall Oliver Campbell |
| Runner-up | Edward P. MacMullen Clarence Hobart |
| Score | 6–4, 6–2, 6–4 |
Valentine Hall and Oliver Campbell won their first doubles title at the U.S. championships.