The 1974 Baltimore Orioles season in American baseball involved the Orioles finishing first in the American League East with a record of 91 wins and 71 losses. The Orioles went on to lose to the Oakland Athletics in the 1974 American League Championship Series, 3 games to 1. The Orioles went 27–6 after being in fourth place and trailing the Boston Red Sox by eight games on August 29. They won 16 of their last 18 matches and ended the campaign with a nine-game winning streak. They moved into first place on September 19 and clinched its fifth AL East title in six years on the penultimate night of the regular season on October 1. The Orioles had a net operating income of $82,000.

Offseason

Regular season

Much of the success of the team can be attributed to its infield. Second baseman Bobby Grich, shortstop Mark Belanger and third baseman Brooks Robinson each led the American League for their positions in assists.

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

Postseason

ALCS

The Athletics defeated the Orioles, 3–1, limiting Baltimore to one run in the final three games.

Farm system

LEAGUE CHAMPIONS: Rochester