Organizations:

CLA - Canadian Lacrosse Association
BCLA - British Columbia Lacrosse Association
PCFLL - Pacific Coast Field Lacrosse League
WLA - Western Lacrosse Association
NLL - National Lacrosse League
MLL - Major League Lacrosse
NCAA - National Collegiate Athletic Association
SFU Lacrosse - Keep up to date with the Lacrosse happenings on the hill.
Port Moody Lacrosse - The mother ship...
Walax - The latest and greatest from Washington state.
Inside Lacrosse Magazine - Great magazine, with a website full of info, video's and articles.
Burnaby Mountain Selects - Elite touring teams, clinics and more from SFU Lacrosse.
Edge Lacrosse - Select travelling teams, now in BC.

Manufacturers:

Brine
Warrior
STX
Harrow
Cascade
Gait/deBeer
Maverik
Adrenaline

Players:

The Polite Rebel - Mikey Powell is a musician too! and a good one.
Mikey Powell - Mikes other site.
Dan Dawson - Dan Dawson of the Boston Blazers

Lacrosse Stores:

Mountain Edge Lacrosse - Located in Port Coquitlam, BC
Bigfoot Lacrosse - Shop in Portland, Oregon
Lax Fuj - Local apparel designer
Southswell Sports - So Cal's contribution to the Lacrosse scene.
Laxlocker - Chain of stores in Arizona, if you're ever in Scottsdale stop in and see Albin.
LaxMonkey - Los Angeles superstore
Lacrosse Unlimited - Eastern US, Check out the custom dyed heads!

Camps/Instruction and Tournaments:

Catch 22 - Sport Specific Training
The Usual Prospects - Camps offered through SFU Lacrosse
Rhino Lacrosse - Ryan Powell camps and league's based in Portland, Oregon,
Rage Lacrosse - Rage to the Cage camps based in Burnaby, BC
Revival Lacrosse Camps - Summer camp in Victoria run by pro Dan Dawson
Elev8 Lacrosse - Geoff Snider run LAX camps
Adrenaline Lacrosse - Camp and Tournament info
NDP Lacrosse - Tournaments in the US
EIT - Sport Specific Conditioning and Training