Highest winning percentage in a season, WNBA team
- Who
- Houston Comets
- What
- .900 percentage
- Where
- Not Applicable
- When
- 1998
The highest winning percentage in a season by a Women's National Basketball Association (WNBA) team is .900, achieved by the Houston Comets (USA) in 1998.
That year, they compiled a record of 27-3 after only losing three games.