• 3 Rivers Corvette Club (Tri-Cities/Richland)
• All Around Mopars (Bremerton)
• Antique Automobile Restorers Club (AARC) (Bellingham)
• Beach Barons (Ocean Park)
• BMW CCA Puget Sound Chapter (Western Washington)
• Bremerton Sports Car Club (Port Orchard)
• Cascade Kombis VW Club (Seattle Area)
• Centralia Chehalis Vintage Auto Club (Centralia/Chehalis)
• Chuckanut Sports Car Club (Bellingham)
• Classy Chassis Car Club of Burien (Burien)
• Classical Glass Corvette Club (Tacoma)
• Classic Car Club of America – Pacific Northwest Region (Kirkland)
• Club Miata Northwest (Pacific Northwest)
• Columbia Basin Corvairs (Richland)
• Corvettes de Olympia (Olympia)
• Corvette Marque Club of Seattle (Kirkland)
• Corvettes Unlimited (Bellingham)
• Puget Sound Early Birds (1955-57 Thunderbirds) (Kitsap Peninsula)
• Dukes Auto Club (Spokane)
• Eastside Corvette Club (Kirkland)
• Evergreen Lotus Car Club (Seattle/Bellevue)
• Evergreen Mustang Club (Camas/Vancouver)
• Fourth Corner Elites Car Club (Bellingham)
• Gallopin' Gertie Model A Ford Club (Tacoma)
• Glass Odyssey Corvette Club (Kitsap County/Silverdale)
• Inland Northwest Car Club Council (Eastern Washington)
• Inland Empire Model T Club (Spokane)
• Inland Empire Mustang Club (Spokane)
• Inland Northwest Porsche Club (INWR PCA) (Spokane)
• Inliners International (Portland/Vancouver)
• Kitsap Car Enthusiasts (Kitsap County)
• Kitsap Mustang Club (Bremerton)
• Legends Car Club (Puget Sound Region)
• Lilac City Mopars Unlimited (Spokane)
• Majestic Glass Corvette Club (Anacortes/Mt. Vernon)
• Maple Valley Street Rats (Maple Valley)
• Mercedes-Benz Club of America – Seattle Section (Seattle)
• MG Car Club Northwest Centre (Puget Sound)
• Misfits Custom Club (Redmond)
• Miss Shifters All-Girl Car Club (Spokane)
• Moses Lake Classic Car Club (Moses Lake)
• Mustangs Northwest (Bellevue/Mill Creek)
• Mustangs West (Lacey/Olympia)
• Northwest British Classics (Spokane/North Idaho)
• Northwest Association of Corvette Clubs (NWACC) (WA/OR Region)
• Northwest Classic Chevy Club (Seattle Area)
• Northwest Corvette Association (Vancouver)
• Northwest GTO Legends (Seattle Area)
• Northwest VW Club (Burien/Puget Sound)
• Olympic Vintage Auto Club (Kitsap Peninsula)
• Pacific Cascade Mustang Club (Kent)
• Pacific Coast Rover Club (Land Rover) (Seattle)
• Pacific Northwest Region Porsche Club of America (Seattle/Western WA)
• Peninsula Mini Society (Kitsap Peninsula)
• Pharoahs Car Club of Spokane/CDA (Spokane)
• Pontiac Club Washington (Puget Sound Chapter POCI) (Puget Sound)
• Puget Sound Corvette Club (Lakewood/Gig Harbor)
• Puget Sound Miata Club (Puget Sound)
• Puget Sound Region WPC Club (Chrysler/Dodge/Plymouth)
• Rainier Auto Sports Club (Seattle Area)
• Rat Bastards Car Club (Issaquah/Kenmore)
• Seattle Jaguar Club (JDRC/NWA) (Enumclaw/Seattle Area)
• Seattle Jeep Club (Seattle)
• Solid Rock Cruisers Christian Car Club (Auburn/King County)
• Spokane Corvette Club (Spokane)
• Spokane Hot Rod Association (Spokane)
• Tacoma Corvette Club (Auburn/Tacoma)
• Torque Steerers Driver's Club (Pacific Northwest)
• Tri-Cities Camaro Club (Richland)
• Tyee Triumph Club (Seattle)
• Vintiques of Yakima (Yakima)
• Washington Car Culture (Statewide Directory)
• Washington Shelby American Automobile Club (Kent/Renton)
• Washington State BMW Riders (Motorcycle) (Statewide)
• Washington State Headturners Car Club (Tacoma Area)
• Washington State Hot Rod Hall of Fame (Statewide)
• Wenatchee Valley Corvette Club (Wenatchee)
• Wenatchee Valley Cruisers Car Club (Wenatchee)
• Whatcom County Cruising Association (Ferndale)
• Whidbey Cruzers Car Club (Oak Harbor)
• Yakima Valley Vettes (Yakima)
• Ye Olde Car Club (Tri-Cities/Kennewick)
• Yesteryear Car Club (YYCC) (Shelton/Skokomish)
• Z Car Club of Washington (Lynnwood/Western WA)

Motorsport Councils & Sanctioning Organizations

• Northwest Rally Council (NWRC) (Western Washington TSD Rally)
• Northwest Rally Association (Rallycross/Rallysprint)
• SCCA Northwest Region (Sports Car Club of America)
• Western Washington Sports Car Council (WWSCC) (Autocross)

Automotive Press & Media Organizations

• Avants (Seattle/Portland/Scottsdale Car Culture)
• Cruisin' Kitsap (Kitsap County Car Events)
• Northwest Car Culture (Car Shows & Events Calendar)
• Northwest Automotive Press Association (NWAPA) (Issaquah)
• The Auto Reporter (PNW Automotive News)

Regional Resources & Directories

• Autopedia Washington Automotive Clubs
• HotRod Hotline – Northwest Club Listings
• Pacific Northwest Four Wheel Drive Association