2024 Mubadala Citi DC Open – Men's doubles
| Men's doubles | |
|---|---|
| 2024 Mubadala Citi DC Open | |
| Champions | Nathaniel Lammons Jackson Withrow |
| Runners-up | Rafael Matos Marcelo Melo |
| Score | 7–5, 6–3 |
Nathaniel Lammons and Jackson Withrow defeated Rafael Matos and Marcelo Melo in the final, 7–5, 6–3 to win the men's doubles tennis title at the 2024 Washington Open. It was Lammons and Withrow's second title in two weeks.
Máximo González and Andrés Molteni were the reigning champions, but chose to compete in the Olympic Games instead.