Montreal Canadiens win Stanley Cup

The 1930 Stanley Cup Final championship series was played between the Boston Bruins and the Montreal Canadiens.

In a best of three series, Montreal won 4–3 and 3–0 to win the team's third Stanley Cup championship.

The final was a best of three series. The Canadiens had lost all four of their regular-season meetings with the Bruins. Captain Sylvio Mantha was the leader, scoring in both final games.

The Montreal Maroons were the class of the Canadian Division, finishing first. In the American Division, Boston catapulted by the competition finishing with 77 points?30 more than the second place Chicago Black Hawks. The two division winners met in the semi-final to decide which team would win a berth in the Stanley Cup final. Boston prevailed with a three game to one victory in the best of five series. In the quarterfinals, the Montreal Canadiens outscored Chicago, while the Rangers outscored Ottawa. The semi-final, therefore, saw New York pitted against the Canadiens. In a best of three series, Montreal won two games to advance to the Cup final against Boston. The Bruins, defending the Stanley Cup, were confident that they could defeat the Canadiens in the best of three series, but were astonished when Montreal blanked them 3-0 in game one with George Hainsworth posting the shutout. The Habs again surprised the Bruins, defeating them by a 4-3 score to win the Stanley Cup. It was the only time all season that the Boston Bruins would lose two games in a row

The 1929–30 Montreal Canadiens season was the team's 21st season. The team placed second in the Canadian Division and qualified for the playoffs. The team won three series to win the Stanley Cup, for the third time in team history, and the second time in the National Hockey League (NHL).

The Canadiens, by placing second had to play in the first round series versus the Chicago Black Hawks. The Canadiens won the two-game total-goals series 3–2. Next, were the New York Rangers who had defeated the Ottawa Senators in their first round series. The Canadiens swept the Rangers two games to none in a best-of-three series. The teams played 68 minutes and 52 seconds of overtime in the first game before Gus Rivers scored to win the game for the Canadiens.
For more details on this topic, see 1930 Stanley Cup Finals.
The Canadiens advanced to the final against the Boston Bruins. The Bruins were heavily favoured, after winning all meetings with the Canadiens during the regular season. However, it meant little as the Canadiens swept the Bruins in two straight (3-0, 4-3) to win the Stanley Cup.