1966 Cincinnati Reds season
The 1966 Cincinnati Reds season consisted of the Reds finishing in seventh place in the National League with a record of 76–84, 18 games behind the NL Champion Los Angeles Dodgers. The Reds were managed by Don Heffner and Dave Bristol, who replaced Heffner in mid-July.Offseason
Season standings
Record vs. opponents
Notable transactions
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
Player | G | AB | H | Avg. | HR | RBI |
| 92 | 84 | 20 | .238 | 4 | 14 |
| 56 | 55 | 7 | .127 | 0 | 5 |
Pitching
Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts
Player | G | IP | W | L | ERA | SO |
| 33 | 209.2 | 12 | 11 | 4.29 | 133 |
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
Player | G | W | L | SV | ERA | SO |
| 54 | 5 | 4 | 4 | 3.90 | 54 |
| 42 | 1 | 5 | 0 | 5.49 | 44 |
| 7 | 0 | 0 | 1 | 6.43 | 9 |
| 3 | 0 | 0 | 0 | 4.91 | 3 |
Farm system