1991–92 WOAA Senior League season

The 1991–92 WOAA Senior League season was the 2nd season of the WOAA Senior AA Hockey League. The league played a regular season schedule which began in October 1991 and concluded in January 1992. The post-season began in February 1992 and concluded in March 1992.

The Durham Thundercats won the Sr. "A" championship, while the Lion's Head North Stars won the Sr. "B" championship.

Team changes

 * The Western Ontario Athletic Association announced that the Senior Hockey League would be divided into two divisions, Senior "A" and Senior "B".
 * The Monkton Wildcats take a leave of absence from the league.
 * The Wellesley Merchants take a leave of absence from the league.
 * The Harriston Blues join the league as an expansion team. They will play in the Senior "A" division.
 * The Mildmay Monarchs join the league as an expansion team. They will play in the Senior "B" division.
 * The Tiverton Thunder join the league as an expansion team. They will play in the Senior "B" division.

Final standings
Note: GP = Games played; W = Wins; L= Losses; OTL = Overtime losses; GF = Goals for; GA = Goals against; Pts = Points; Green shade = Clinched playoff spot

Scoring leaders
Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes

Final standings
Note: GP = Games played; W = Wins; L= Losses; OTL = Overtime losses; GF = Goals for; GA = Goals against; Pts = Points; Green shade = Clinched playoff spot

Scoring leaders
Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes