2008–09 WOAA Senior League season

The 2008–09 WOAA Senior League season was the 19th season of the WOAA Senior AA Hockey League. The league played a 20-game regular season which began in October 2008 and concluded in January 2009. The post-season began in February 2009 and concluded in April 2009.

The Saugeen Shores Winterhawks won the WOAA Senior AA Hockey Championship, defeating the Petrolia Squires in the final round of the playoffs.

Team changes

 * The Georgian Bay River Rats relocated to Borden, Ontario from Thornbury, Ontario and were renamed the Nottawasaga River Rats.
 * The Petrolia Squires join the league from Major League Hockey.
 * The Tillsonburg Thunder join the league from Major League Hockey.
 * The Walkerton Capitals join the league as an expansion team.
 * The Wingham Bulls went on hiatus for the 2008–09 season and would eventually fold.
 * The Lucknow Lancers move from the South Division to the North 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

WOAA Sr. AA Championship
Note: Saugeen Shores home games held at Southampton Coliseum in Saugeen Shores, Ontario.

WOAA Senior "A" Hockey playoffs
The eight teams that lost in the "AA" qualifying playoff round participated in the "A" playoffs

(S2) Lucan-Ilderton Jets vs. (N7) Lucknow Lancers
Note: Games three and five were played at Ilderton Arena in Ilderton, Ontario

WOAA Senior "B" Hockey playoffs
The Milverton Four Wheel Drives, Shallow Lake Crushers, Thedford Dirty Dogs and Walkerton Capitals participated in the Senior "B" playoffs.