The Waikato Linux Users Group is, of course, the most important Linux Users' Group in the world, and by a country mile, the best lug starting with a W.
However, you might be looking for somewhere else:
Wellington Linux Users Group Slightly closer to home (Too close for comfort? :)Worcester Linux Users' Group Worcester, MA, USAWestbo Linux User Group SwedenWakayama Linux Users Group JapanWürmtal Linux User Group Würmtal Linux User Group aus München, GermanyWroclawska Grupa UU Linuksa Wroclaw, Poland.One page links to W-LUGs:
