The 2019 Pittsburgh Pirates season was the franchise's 138th season overall, 133rd season as a member of the National League, and 19th season at PNC Park.

The Pirates were eliminated from postseason contention after a 14–1 loss to the Cubs on September 14, 2019.

[2] Manager Clint Hurdle was fired an hour before the start of the final game of the 2019 season.

Tom Prince, the Pirates' bench coach, managed the team for the season finale.

Infielders Outfielders Manager 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] National League Player of the Month [4]