The 2018 San Francisco Giants season was the Giants' 136th year in Major League Baseball, their 60th year in San Francisco since their move from New York following the 1957 season, and their 19th at AT&T Park.

The October 1 tiebreaker games were regular-season games that are included here.

Infielders Outfielders Coaches Note: G = Games played; AB = At bats; R = Runs; H = Hits; 2B = Doubles; 3B = Triples; HR = Home runs; RBI = Runs batted in; SB = Stolen bases; BB = Walks; AVG = Batting average; SLG = Slugging average Source:[1] Note: W = Wins; L = Losses; ERA = Earned run average; G = Games pitched; GS = Games started; SV = Saves; IP = Innings pitched; H = Hits allowed; R = Runs allowed; ER = Earned runs allowed; BB = Walks allowed; SO = Strikeouts Source:[2]