| 2005 Legg Mason Tennis Classic | |
|---|---|
| Date | August 1–7 |
| Edition | 36th |
| Category | International Series |
| Draw | 64S / 16D |
| Prize money | $575,000 |
| Surface | Hard / outdoor |
| Location | Washington, D.C., United States |
| Venue | William H.G. FitzGerald Tennis Center |
| Champions | |
| Singles | |
 Andy Roddick[1] | |
| Doubles | |
| Bob Bryan / Mike Bryan[2] | |
The 2005 Legg Mason Tenis Classic was the 36th edition of this tennis tournament and was played on outdoor hard courts. The tournament was part of the International Series of the 2005 ATP Tour. It was held at the William H.G. FitzGerald Tennis Center in Washington, D.C. from August 1 through August 7, 2005.
- ^ "2005 Washington – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2005 Washington – Doubles draw". Association of Tennis Professionals (ATP).