Western Conference (WNBA)

The Western Conference is one of two conferences that make up the Women's National Basketball Association (WNBA), the other being the Eastern Conference. The Western Conference consists of 7 teams and the Eastern Conference consists of 6 teams.

From the league's second season in 1998 through 2015, the WNBA operated separate playoff brackets for its Eastern and Western Conferences. Each conference's playoff was divided into two playoff rounds, the Conference Semi-Finals and the Conference Finals, with the Conference Finals winners receiving Conference Championships and advancing to the WNBA Finals to determine the WNBA champion. In the final years of this playoff scheme, all in-conference playoff series were best-of-three.

In the current system, the eight best teams by the regular-season record, without regard to conference alignment, qualify for the playoffs. Since 2022, the playoffs have been held in a standard knockout format, with the first round consisting of best-of-three series and the semifinals and finals being best-of-five. The higher seed will generally face a weaker team, and will have home-court advantage in each round. In 2024, all quarterfinal series used a 2–1 home-court pattern, which allowed the higher seed the opportunity to win the series without having to visit the lower seed. This in turn meant that a lower seed that won one of the first two games would host the series decider. However, the quarterfinals will return to a 1–1–1 pattern in 2025, with the higher seed hosting the first game and a potential third game.

The quarterfinals are bracketed in the normal manner for an 8-team tournament, with 1 vs. 8 and 4 vs. 5 on one side of the bracket and 2 vs. 7 and 3 vs. 6 on the other. The winners of each quarterfinal series advance to the semifinals, with the bracket not being reseeded. The semifinals use a 2–2–1 home-court pattern, meaning that the higher-seeded team will have home court in games 1, 2, and 5 while the other team plays at home in game 3 and 4. Through 2024, the finals were also played in a 2–2–1 home-court pattern. Starting in 2025, the finals will use the same 2–2–1–1–1 pattern currently used by the NBA.