2012–13 WHL season

The 2012–13 WHL season was the 47th season of the Western Hockey League (WHL). The regular season began in September 2012 and ended in March 2013. The Portland Winterhawks won their third Scotty Munro Memorial Trophy with the best record in the regular season. The playoffs began in late March 2013 and ended in mid-May 2013, with the Winterhawks defeating the Edmonton Oil Kings in a rematch of the 2012 final to win their third Ed Chynoweth Cup, their first since 1997–98, and a berth in the 2013 Memorial Cup tournament, which was held in Saskatoon, Saskatchewan. The Saskatoon Blades also participated in the Memorial Cup tournament by virtue of hosting it.

Conference standings
x – team has clinched playoff spot y – team is division leader  z – team has clinched division

e – team is eliminated from playoff contention

Scoring leaders
Players are listed by points, then goals.

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

Goaltenders
These are the goaltenders that lead the league in GAA that played at least 1440 minutes.

Note: GP = Games played; Mins = Minutes played; W = Wins; L = Losses; OTL = Overtime losses; SOL = Shootout losses; SO = Shutouts; GAA = Goals against average; Sv% = Save percentage 

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

Playoff leading goaltenders
Note: GP = Games played; Mins = Minutes played; W = Wins; L = Losses; GA = Goals Allowed; SO = Shutouts; SV& = Save percentage; GAA = Goals against average