The 2003 San Diego Padres season was the 35th season in franchise history. The team was managed by Bruce Bochy, as the team played their final season of home games at Qualcomm Stadium before moving the club to Petco Park the following season.

Offseason

Regular season

Opening Day starters

Notable transactions

Season standings

National League West

Record vs. opponents

Roster

Player stats

Batting

Starters by position

''Note: Pos = Position: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Other batters

''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Pitching

Starting pitchers

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Other pitchers

Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Relief pitchers

Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts

Award winners

2003 Major League Baseball All-Star Game

Farm system