Alta Mesa AVA
| Wine region | |
| Type | American Viticultural Area |
|---|---|
| Year established | 2006 |
| Country | United States |
| Part of | California, Lodi AVA |
| Total area | 55,400 acres (224 km2) |
| Size of planted vineyards | 5,300 acres (21.4 km2) |
| Grapes produced | Zinfandel, Syrah, Cabernet Sauvignon, Cabernet Franc, Merlot |
The Alta Mesa AVA is an American Viticultural Area entirely located within the Lodi AVA in Sacramento County, California in the United States. The appellation's name is Spanish for "high table", a reference to the higher elevation of the land compared to the surrounding terrain.