The Calgary Roughnecks are a lacrosse team based in Calgary playing in the National Lacrosse League (NLL). The 2009 season was the 8th in franchise history. The Roughnecks finished the season with a franchise best 12–4 record to lead the league. They won the Champion's Cup at home with a 12–10 victory over the New York Titans.

Regular season

Conference standings

Game log

Reference:

Playoffs

Game log

Reference:

Player stats

Reference:

Runners (Top 10)

Note: GP = Games played; G = Goals; A = Assists; Pts = Points; LB = Loose balls; PIM = Penalty minutes

Goaltenders

Note: GP = Games played; MIN = Minutes; W = Wins; L = Losses; GA = Goals against; Sv% = Save percentage; GAA = Goals against average

Transactions

New players

Players not returning

Trades

Entry draft

The 2008 NLL Entry Draft took place on September 7, 2008. The Roughnecks selected the following players:

Roster