1978 Major League Baseball season

In the 1978 Major League Baseball season, the New York Yankees defeated the Los Angeles Dodgers to win their second consecutive World Series, and 22nd overall, in a rematch of the prior season's Fall Classic.

The Yankees overcame clubhouse turmoil, a mid-season managerial change, and a 14-game mid-July deficit in the American League East en route to the championship.

All four teams that made the playoffs in 1977 returned for this postseason; none of the four returned to the postseason in 1979.

*Denotes walk-off ABC aired Monday Night Baseball, the All-Star Game, and both League Championship Series.

NBC televised the weekend Game of the Week and the World Series.