| Noc: | URU |
| Nocname: | Uruguayan Olympic Committee |
| Games: | Summer Olympics |
| Year: | 2000 |
| Website: | |
| Location: | Sydney |
| Competitors: | 14 |
| Sports: | 7 |
| Flagbearer: | Mónica Falcioni |
| Rank: | 64 |
| Gold: | 0 |
| Silver: | 1 |
| Bronze: | 0 |
| Appearances: | auto |
Uruguay competed at the 2000 Summer Olympics in Sydney, Australia.
See main article: Athletics at the 2000 Summer Olympics.
| Athlete | Event | Heat | Quarterfinal | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | Time | Rank | ||
| align=left rowspan=2 | Heber Viera | 100 m | 10.54 | 4 | colspan=6 | ||||
| 200 m | 20.82 | 4 q | 20.97 | 8 | colspan=4 | ||||
| Nestor García | Marathon | 2:22:30 | 46 | ||||||
| Athlete | Event | Qualification | Final | ||
|---|---|---|---|---|---|
| Result | Rank | Result | Rank | ||
| Monica Falcioni | Long jump | 6.05 | 18 | colspan=2 | |
| Déborah Gyurcsek | Pole vault | 4.15 | 21 | ||
| Athlete | Horse | Event | Dressage | Cross-country | Show jumping | Total | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Penalties | Rank | Penalties | Rank | Penalties | Rank | Penalties | Rank | ||||
| Tiberio | align=left rowspan=2 | Individual | 74.0 | 35 | Eliminated | ||||||
| Henry Gramajo | Potencial | 83.0 | 37 | Eliminated | |||||||
See main article: Shooting at the 2000 Summer Olympics.
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| align=left rowspan=2 | Paul Kutscher | 50 m freestyle | 23.90 | 48 | colspan=6 | ||
| 100 m freestyle | 52.22 | 46 | colspan=6 | ||||
| Diego Gallo | 100 m backstroke | 58.18 | 41 | colspan=6 | |||
| Francisco Picasso | 200 m individual medley | 02:10.97 | 52 | ||||