| North Coast | Central Coast | South Coast | Central Valley | Sierra Foothills |
North Coast
| Alexander Valley AVA | Anderson Valley AVA | Atlas Peak AVA | Benmore Valley AVA | Bennett Valley AVA | Chalk Hill AVA | Chiles Valley AVA | Clear Lake AVA | Cole Ranch AVA | Covelo AVA | Diamond Mountain District AVA | Dos Rios AVA | Dry Creek | Valley AVA | Green Valley of Russian River Valley AVA | Guenoc Valley AVA | High Valley AVA | Howell Mountain AVA | Knights Valley AVA | Los Carneros AVA | McDowell Valley AVA | Mendocino AVA | Mendocino Ridge AVA | Mt. Veeder AVA | Napa Valley AVA | Northern Sonoma AVA | Oak Knoll District of Napa Valley AVA | Oakville AVA | Potter Valley AVA | Red Hills Lake County AVA | Redwood Valley AVA | Rockpile AVA | Russian River Valley AVA | Rutherford AVA | Solano County Green Valley AVA | Sonoma Coast AVA | Sonoma Mountain AVA | Sonoma Valley AVA | Spring Mountain District AVA | St. Helena AVA | Stags Leap District AVA | Suisun Valley AVA |
Central Coast
| Arroyo Grande Valley | Arroyo Seco | Ben Lomond Mountain | Carmel Valley | Chalone | Cienega Valley | Edna Valley | Hames Valley | Lime Kiln Valley | Livermore Valley | Monterey | Mt. Harlan | Pacheco Pass | Paicines | Paso Robles | San Antonio Valley | San Benito | San Bernabe | San Francisco Bay | San Lucas | San Ysidro District | Santa Clara Valley | Santa Cruz Mountains | Santa Lucia Highlands | Santa Maria Valley | Sta. Rita Hills | Santa Ynez Valley | York Mountain |
South Coast
| Cucamonga Valley | Leona Valley | Malibu-Newton Canyon | Ramona Valley | Saddle Rock-Malibu | San Pasqual Valley | Temecula Valley |
Central Valley
| Alta Mesa| Borden Ranch | Capay Valley | Clarksburg | Clements Hills | Cosumnes River | Diablo Grande | Dunnigan Hills | Jahant | Lodi | Madera | Merritt Island | Mokelumne River | River Junction | Salado Creek | Sloughhouse | Tracy Hills |
Masters of Wine
Wine and Spirits Education Trust