Wineries Trade Associations

Alexander Valley Winegrowers

Regional trade association promoting and preserving the Alexander Valley AVA; its community currently consists of 33 wineries, 75 winegrowers, and 19 community partners (127 total).

https://www.alexandervalley.org Membership: 127

Colorado Association for Viticulture & Enology (CAVE)

Statewide nonprofit uniting Colorado’s wineries and grape growers for advocacy, education, and promotion; it includes more than 110 CAVE member wineries.

https://www.winecolorado.org Membership: 110

Maryland Wineries Association

Maryland’s nonprofit trade association representing and promoting the state’s wineries through education, marketing, and advocacy; it represents 80+ wineries statewide.

https://marylandwine.com Membership: 80

Napa Valley Vintners

Napa Valley’s regional trade group dedicated to promoting, protecting, and enhancing Napa Valley; it has 539 member wineries.

https://napavintners.com Membership: 539

New Zealand Winegrowers

New Zealand’s national industry body for wineries and growers, providing global marketing, research, and advocacy; it counts about 700 winery members.

https://www.nzwine.com Membership: 700

Ohio Wine Producers Association

Statewide association supporting wineries with advocacy, marketing, education, and events; communications reference outreach to 350+ members.

https://www.ohiowines.org Membership: 350

Paso Robles Wine Country Alliance

Paso Robles AVA’s trade and marketing alliance that promotes and protects the region; it represents 165+ wineries and 100 grape growers (about 265 members).

https://pasowine.com Membership: 265

Pennsylvania Winery Association

Statewide nonprofit trade association advancing Pennsylvania’s wine industry via marketing and legislative advocacy; it lists 110 members.

https://pennsylvaniawine.com Membership: 110

Santa Barbara Vintners

Countywide nonprofit promoting and preserving Santa Barbara County wine through marketing, PR, and trade programs; membership is around 70–80.

https://sbcountywines.com Membership: 75

Santa Cruz Mountains Winegrowers Association

Regional association representing wineries and growers in the Santa Cruz Mountains AVA; it has 65+ winery members and provides marketing and trade support.

https://winesofthesantacruzmountains.com Membership: 65

Sonoma County Vintners

Countywide trade association connecting Sonoma County wine with global markets through marketing and advocacy; it represents over 250 wineries.

https://sonomawine.com Membership: 250

Sonoma Valley Vintners & Growers Alliance

Valley-focused alliance serving vintners, growers, and associates with advocacy and marketing for Sonoma Valley; it serves more than 500 members.

https://sonomavalleywine.com Membership: 500

Sta. Rita Hills Winegrowers Alliance

AVA trade alliance unifying growers and winemakers in the Sta. Rita Hills for promotion and industry support; it lists 47 members.

https://www.staritahills.com Membership: 47

Temecula Valley Winegrowers Association

Nonprofit regional organization promoting Temecula Valley wineries and vineyards through marketing, education, and events; the region features 47 wineries.

https://www.temeculawines.org Membership: 47

Virginia Vineyards Association

Commonwealth-wide growers’ trade association supporting viticulture education, networking, and advocacy; it represents more than 500 individuals in Virginia’s wine industry.

https://virginiavineyardsassociation.org Membership: 500

Walla Walla Valley Wine Alliance

Regional membership marketing association building the Walla Walla Valley wine brand via collaborative programs; it has nearly 150 members and partners.

https://www.wallawallawine.com Membership: 150

Willamette Valley Wineries Association

Willamette Valley’s regional trade association focused on marketing, education, and advocacy for the AVA; it has more than 230 member wineries and vineyards.

https://www.willamettewines.com Membership: 230

Wine Growers British Columbia

Provincial trade association (formerly BC Wine Institute) marketing and advocating for 100% BC wine; it lists 203 member wineries as of January 2025.

https://winebc.com Membership: 203

Wine Institute

California-focused statewide association advocating for public policy and compliance on behalf of member wineries and associates; it represents over 1,000 members.

https://wineinstitute.org Membership: 1,000

WineAmerica

The only national association for U.S. wineries, focused on federal advocacy and industry research; recent materials note about 400 members across 45 states.

https://wineamerica.org Membership: 400