1975 San Francisco Giants season

The 1975 San Francisco Giants season was the Giants' 93rd season in Major League Baseball, their 18th season in San Francisco since their move from New York following the 1957 season, and their 16th at Candlestick Park. The team finished in third place in the National League West with an 80–81 record, 27½ games behind the Cincinnati Reds.

Offseason

 * October 14, 1974: Ken Rudolph and Elías Sosa were traded by the Giants to the St. Louis Cardinals for Marc Hill.
 * October 22, 1974: Bobby Bonds was traded by the Giants to the New York Yankees for Bobby Murcer.
 * December 6, 1974: Tito Fuentes and Butch Metzger were traded by the Giants to the San Diego Padres for Derrel Thomas.
 * January 29, 1975: Von Joshua was selected off waivers by the Giants from the Los Angeles Dodgers.

Opening Day starters

 * Jim Barr
 * Garry Maddox
 * Gary Matthews
 * Bobby Murcer
 * Steve Ontiveros
 * Dave Rader
 * Chris Speier
 * Derrel Thomas
 * Gary Thomasson

Notable transactions

 * April 3, 1975: Chuck Hartenstein was released by the Giants.
 * May 4, 1975: Garry Maddox was traded by the Giants to the Philadelphia Phillies for Willie Montañez.

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

Awards and honors
All-Star Game

Farm system
LEAGUE CHAMPIONS: Great Falls; LEAGUE CO-CHAMPIONS: Lafayette