List of San Diego Padres seasons

The San Diego Padres are an American professional baseball team based in San Diego. The Padres compete in Major League Baseball (MLB) as a member club of the National League (NL) West Division.

The team has won two NL pennants, in 1984 and 1998, losing in the World Series both years. Under manager Dick Williams, the Padres clinched their first NL pennant, losing to the Detroit Tigers in the 1984 World Series. The Padres achieved their second NL pennant alongside Trevor Hoffman, eventually being swept by the New York Yankees in the 1998 World Series.

The Padres are the oldest team that has never won the World Series. As of 2023, the Padres have had 17 winning seasons in franchise history. Among the eight expansion teams of the 1960s, the Padres were the last to reach the postseason. Despite reaching the postseason four times from 2005 to 2022, the team has yet to return to the World Series.

Regular season record-by-year
Since 1969, the Padres have had eighteen seasons in which they have finished with a win percentage of .500 or better. During only seven of those years, the team has made playoff appearances, including during the shortened 2020 season due to the ongoing COVID-19 pandemic. The Padres, on October 2, 2022, clinched a berth in the National League Wild-Card series, following a 4-3 twelfth-inning loss by the Milwaukee Brewers to the Miami Marlins.

The Padres finished tied with the Colorado Rockies for the wild card spot. Colorado defeated San Diego 9–8, in a one-game playoff to clinch the wild card spot.

Record by decade
The following table describes the Padres' MLB win–loss record by decade.

These statistics are from Baseball-Reference.com's San Diego Padres History & Encyclopedia, and are current as of February 19, 2020.

Post-season record by year
The Padres have made the postseason seven times in their history, with their first being in 1984 and the most recent being in 2022.