1930-31 Quebec Commercial Playoffs

These were the 1930-31 Quebec Commercial Playoffs:
==League champions==
*Montreal Commercial League: Jarry & Frere
*Montreal Starr League: St. Helene
*Sherbrooke Industrial League: Sherbrooke Victoria Stores
*Quebec City Rail-Paper Hockey League: Quebec CPR
==Playdowns==
;Semifinals
*St. Helene - Sherbrooke Victoria Stores 7 goals to 3 (1:1, 6:2)
*Jarry & Frere - Quebec CPR 4 goals to 3 (3:0, 1:3)
;Final
*Jarry & Frere - St. Helene 1:1 - referee left the ice with four minutes remaining in third period after handing out eight major penalties
==Sources==
*Montreal Gazette
Category:1931 in hockey