1912–13 NHA season

1912–13 NHA season
LeagueNational Hockey Association
SportIce hockey
DurationDecember 25, 1912 – March 5, 1913
Number of games20
Number of teams6
Regular season
Top scorerJoe Malone (43)
O'Brien Cup
ChampionsQuebec Bulldogs
  Runners-upMontreal Wanderers

The 1912–13 NHA season was the fourth season of the National Hockey Association (NHA). Six teams played 20 games each. The Quebec Bulldogs won the league championship to retain the Stanley Cup. They played and defeated the Sydney Millionaires in a challenge after the regular season.