| 1999–2000 WNBL season | |
| League: | Women's National Basketball League |
| Sport: | Basketball |
| Duration: | October 1999 – February 2000 |
| No Of Teams: | 8 |
| Tv: | ABC |
| Season: | Regular season |
| Top Seed: | Canberra Capitals |
| Mvp: | Lauren Jackson (Canberra Capitals) Trisha Fallon (Sydney Flames) |
| Mvp Link: | WNBL Most Valuable Player Award |
| Top Scorer: | Trisha Fallon (Sydney Flames) |
| Top Scorer Link: | WNBL Top Shooter Award |
| Finals: | Finals |
| Finals Champ: | Canberra Capitals |
| Finals Runner-Up: | Adelaide Lightning |
| Finals Mvp: | Kristen Veal (Canberra Capitals) |
| Finals Mvp Link: | WNBL Grand Final Most Valuable Player Award |
| Seasonslist: | List of WNBL seasons |
| Seasonslistnames: | WNBL |
| Prevseason Link: | 1998–99 WNBL season |
| Prevseason Year: | 1998–99 |
| Nextseason Link: | 2000–01 WNBL season |
| Nextseason Year: | 2000–01 |
The 1999–2000 WNBL season was the 20th season of competition since its establishment in 1981. A total of 8 teams contested the league.
| WNBL Championship Ladder | ||||||
|---|---|---|---|---|---|---|
| Team | ||||||
| 1 | 16 | 5 | 76.0 | 21 | ||
| 2 | 13 | 8 | 62.0 | 21 | ||
| 3 | 11 | 10 | 52.0 | 21 | ||
| 4 | Perth Breakers | 11 | 10 | 52.0 | 21 | |
| 5 | 11 | 10 | 52.0 | 21 | ||
| 6 | 10 | 11 | 48.0 | 21 | ||
| 7 | Melbourne Tigers | 10 | 11 | 48.0 | 21 | |
| 8 | 2 | 19 | 10.00 | 21 | ||
| width=100 | Category | width=125 | Player | width=125 | Team | width=50 | GP | width=50 | Totals | width=50 | Average |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Points Per Game | Trisha Fallon | Sydney Flames | 21 | 434 | 20.7 | ||||||
| Rebounds Per Game | Melbourne Tigers | 21 | 205 | 9.8 | |||||||
| Assists Per Game | Kristen Veal Kristi Harrower | Canberra Capitals Melbourne Tigers | 21 | 102 | 4.9 | ||||||
| Steals Per Game | Perth Breakers | 21 | 60 | 2.4 | |||||||
| Blocks per game | Melbourne Tigers | 21 | 40 | 1.9 | |||||||
| Field Goal % | Melbourne Tigers | 21 | (149/262) | 56.9% | |||||||
| Three-Point Field Goal % | Jae Kingi-Cross | Adelaide Lightning | 21 | (24/63) | 38.1% | ||||||
| Free Throw % | 21 | (59/67) | 88.1% |