1951 Pittsburgh Pirates season

The 1951 Pittsburgh Pirates season was the 70th season of the Pittsburgh Pirates franchise; the 65th in the National League. The Pirates finished seventh in the league standings with a record of 64–90.

Offseason

 * November 16, 1950: Catfish Metkovich was drafted by the Pirates from the Oakland Oaks in the 1950 rule 5 draft.

Game log

 * Legend:      = Win       = Loss       = Tie Bold = Pirates team member
 * Legend:      = Win       = Loss       = Tie Bold = Pirates team member

Notable transactions

 * June 15, 1951: Cliff Chambers and Wally Westlake were traded by the Pirates to the St. Louis Cardinals for Joe Garagiola, Dick Cole, Bill Howerton, Howie Pollet, and Ted Wilks.

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''

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