Who won the 1977 World Series?

The New York Yankees won the 1977 World Series, beating the Los Angeles Dodgers 4–2.

Who won the 1977 ALCS?

The New York Yankees beat the Kansas City Royals 3–2 in the 1977 ALCS. That won the American League pennant.

The Los Angeles Dodgers beat the Philadelphia Phillies 3–1 in the 1977 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 New York Yankees beat the Los Angeles Dodgers 4–2 in the 1977 World Series.

ALCS. The New York Yankees beat the Kansas City Royals 3–2 in the 1977 ALCS.

NLCS. The Los Angeles Dodgers beat the Philadelphia Phillies 3–1 in the 1977 NLCS.

Final

ALCSBest of 5

NYY wins 3–2

NLCSBest of 5

LAD wins 3–1

World SeriesBest of 7

NYY wins 4–2

Quick answers

Who won the 1977 World Series?: The New York Yankees won the 1977 World Series, beating the Los Angeles Dodgers 4–2.
Who won the 1977 ALCS?: The New York Yankees beat the Kansas City Royals 3–2 in the 1977 ALCS. That won the American League pennant.
Who won the 1977 NLCS?: The Los Angeles Dodgers beat the Philadelphia Phillies 3–1 in the 1977 NLCS. That won the National League pennant.
How did the 1977 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.