1920–21 Toronto St. Patricks season



The 1920–21 Toronto St. Patricks season was the Toronto National Hockey League (NHL) franchise's 4th season, second as the St. Patricks. The club won the regular season schedule, but lost in the playoffs and did not play for the Stanley Cup.

Playoffs
The St. Patricks qualified first in the second half and played the Senators for the league championship. The Senators defeated the St. Patricks (5–0 and 2–0) to progress to the Stanley Cup final.