The 1977 St. Louis Cardinals season was the team's 96th season in St. Louis, Missouri and its 86th season in the National League. The Cardinals went 83–79 during the season and finished third in the National League East, 18 games behind the Philadelphia Phillies. Vern Rapp took over as the Cardinals' manager this year, after the twelve-year reign of their longtime manager Red Schoendienst. On August 29, Cardinals left-fielder Lou Brock broke the modern-day stolen base record, by stealing bases 892 and 893 in a game against the Padres in San Diego.

Offseason

Regular season

Opening Day starters

Season standings

Record vs. opponents

Notable transactions

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

Awards and honors

Farm system

LEAGUE CHAMPIONS: Arkansas, Gastonia