| Noc: | NCA |
| Nocname: | Comité Olímpico Nicaragüense |
| Games: | Summer Olympics |
| Year: | 2000 |
| Location: | Sydney |
| Competitors: | 6 (4 men and 2 women) |
| Sports: | 5 |
| Flagbearer: | Walter Martínez |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Nicaragua competed at the 2000 Summer Olympics in Sydney, Australia.
See main article: Athletics at the 2000 Summer Olympics.
See main article: Shooting at the 2000 Summer Olympics.
See main article: Swimming at the 2000 Summer Olympics.
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Marcelino López | Men's 400 m freestyle | 4:18.89 | 46 | colspan=4 | |||
| Fernanda Cuadra | Women's 200 m individual medley | 2:38.25 | 36 | ||||
See main article: Taekwondo at the 2000 Summer Olympics.
See main article: Weightlifting at the 2000 Summer Olympics. Men