Back to back in 1992 and 1993 with Joe Carter's dramatic game 6 walk-off homer off the Phillies' Mitch Williams in Game 6 of the '93 World Series.
1987 and 1991
The Toronto Blue Jays.
The Toronto Blue Jays have only participated in two World Series in 1992 and 1993 and they have won both series, beating the Atlanta Braves in six games in 1992 and beating the Philadelphia Philles of the National League in six games in the 1993 World Series.
The Toronto Blue jays won the world series against the Atlanta braves
Toronto Blue Jays
1992: The Blue Jays defeated the Atlanta Braves, 4 games to 2. 1993: The Blue Jays defeated the Philadelphia Phillies, 4 games to 2.