WHelsingfors Segelklubb
WHelsingfors Segelsällskap
WHelsingfors Skridskoklubb
WHelsinki 69ers
WHelsinki Roosters
WHelsinki Seagulls
WHelsinki Wolverines
WHIFK
WHIFK (ice hockey)
WHIFK Bandy
WHIFK Fotboll
WJokerit
WKarhu-Kissat
WMarigold IceUnity
WNyländska Jaktklubben
WOulunkylän Kiekko-Kerho
WPantterit
WPK-35 (women)
WRockettes (synchronized skating team)
WSSV Helsinki
WTapanilan Erä
WTeam Unique
WViPS Viipuri