North American wineries
Searchable directory of operating wineries (United States, Canada, Mexico), enriched from public listings. Read the blog for notes and stories.
2893 wineryies.
- O'Shaughnessy Estate Winery United States: California: North Coast: Napa County: Howell Mountain
- O-S Winery (Formerly Owen-Sullivan Winery) United States: Washington
- Oak Cliff Cellars United States: California: North Coast: Napa County: Napa Valley
- Oak Farm Vineyards United States: California: Inland Valley: San Joaquin County: Lodi
- Oak Knoll Winery United States: Oregon: Willamette Valley
- Oak Mountain Winery United States: California: Southern California: Riverside County: Temecula Valley
- Oakstone Winery United States: California: Sierra Foothills: El Dorado County
- Oakville East United States: California: North Coast: Napa County: Oakville
- Oakville Ranch United States: California: North Coast: Napa County: Oakville
- Oakwood Cellars United States: Washington
- Obelisco Estate United States: Washington: Red Mountain
- Obester Winery United States: California
- Obscurity Cellars United States: California: Sierra Foothills: El Dorado County: Fair Play
- Obsidian Ridge United States: California: North Coast: Lake County
- Occidental United States: California: North Coast: Sonoma County: Sonoma Coast
- Oceano Wines United States: California: Central Coast: Santa Barbara County
- Odette Estate United States: California: North Coast: Napa County: Stags Leap District
- Oestermann Family Wines United States: California: North Coast: Napa County: Napa Valley
- Ogden Wine Co United States: California: North Coast: Napa County: Napa Valley
- Ojai Vineyard United States: California: Central Coast
- Okapi United States: California: North Coast: Napa County: Napa Valley
- Olabisi Winery United States: California: North Coast: Napa County: Napa Valley
- Old Creek Ranch United States: California: Central Coast
- Olette Vineyards and Winery United States: California