The 1883 St. Louis Browns season was the team's second season in St. Louis, Missouri and its second season in the American Association. The Browns went 65–33 during the season and finished second in the American Association.

Regular season

Season standings

Record vs. opponents

Roster

Player stats

Batting

Starters by position

Pos=Position, G=Games played, AB=At bats, R=Runs scored, H=Hits, 2B=Doubles, 3B=Triples, Avg=Batting average, HR=Home runs, RBI=Runs batted in, BB=Base on balls, Slg=Slugging percentage

Other batters

G=Games played, AB=At bats, R=Runs scored, H=Hits, 2B=Doubles, 3B=Triples, Avg.=Batting average, HR=Home runs, RBI=Runs batted in, BB=Base on balls, Slg=Slugging percentage

Pitching

Starting 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