Who won the 1974 World Series?

The Oakland Athletics won the 1974 World Series, beating the Los Angeles Dodgers 4–1.

Who won the 1974 ALCS?

The Oakland Athletics beat the Baltimore Orioles 3–1 in the 1974 ALCS. That won the American League pennant.

The Los Angeles Dodgers beat the Pittsburgh Pirates 3–1 in the 1974 NLCS. That won the National League pennant.

Each league's two division winners met in a best-of-five League Championship Series, and the pennant winners met in the World Series.

Series by series

World Series. The Oakland Athletics beat the Los Angeles Dodgers 4–1 in the 1974 World Series.

ALCS. The Oakland Athletics beat the Baltimore Orioles 3–1 in the 1974 ALCS.

NLCS. The Los Angeles Dodgers beat the Pittsburgh Pirates 3–1 in the 1974 NLCS.

Final

ALCSBest of 5

ATH wins 3–1

NLCSBest of 5

LAD wins 3–1

World SeriesBest of 7

ATH wins 4–1

Quick answers

Who won the 1974 World Series?: The Oakland Athletics won the 1974 World Series, beating the Los Angeles Dodgers 4–1.
Who won the 1974 ALCS?: The Oakland Athletics beat the Baltimore Orioles 3–1 in the 1974 ALCS. That won the American League pennant.
Who won the 1974 NLCS?: The Los Angeles Dodgers beat the Pittsburgh Pirates 3–1 in the 1974 NLCS. That won the National League pennant.
How did the 1974 MLB playoffs work?: Each league's two division winners met in a best-of-five League Championship Series, and the pennant winners met in the World Series.