The 2000 du Maurier Classic was contested from August 10–13 at Royal Ottawa Golf Club. It was the 28th edition of the du Maurier Classic, and the 22nd and final edition as a major championship on the LPGA Tour.
This event was won by Meg Mallon.
| Place | Player | Nation | Score | To par | Money (US$) |
|---|---|---|---|---|---|
| 1 | Meg Mallon | United States | 73-68-72-69=282 | −6 | 180,000 |
| 2 | Rosie Jones | Sweden | 74-70-71-68=283 | −5 | 111,711 |
| 3 | Annika Sörenstam | United States | 69-69-72-74=284 | −4 | 81,519 |
| 4 | Diana D'Alessio | United States | 67-73-73-72=285 | −3 | 63,404 |
| T5 | Juli Inkster | United States | 72-68-74-72=286 | −2 | 46,797 |
| Lorie Kane | Canada | 72-67-71-76=286 | |||
| T7 | Laura Diaz | United States | 71-69-77-72=289 | +1 | 30,192 |
| Becky Iverson | United States | 74-74-71-70=289 | |||
| Se Ri Pak | South Korea | 69-76-72-72=289 | |||
| Karrie Webb | Australia | 71-72-76-70=289 |
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