1973 Milwaukee Brewers season

The 1973 Milwaukee Brewers season involved the Brewers' finishing fifth in the American League East with a record of 74 wins and 88 losses.

Offseason

 * October 31, 1972: Jim Lonborg, Ken Brett, Ken Sanders, and Earl Stephenson were traded by the Brewers to the Philadelphia Phillies for Don Money, John Vukovich, and Bill Champion.
 * November 15, 1972: Joe Azcue was released by the Brewers.

Notable transactions

 * June 5, 1973: Robin Yount was drafted by the Brewers in the 1st round (3rd pick) of the 1973 Major League Baseball draft.

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

Farm system
The Brewers' farm system consisted of four minor league affiliates in 1973.