Zinfandel (formerly Bell Station and Pine Station) is a small unincorporated community in Napa County, California just south of the city of St. Helena in the North Bay region of the San Francisco Bay Area.

It is located at the intersection of the St. Helena Highway (State Route 29) and Zinfandel Lane and comprises about 14 square blocks, most of which are rural and residential in character.

In the California State Legislature, Zinfandel is in the 3rd Senate District, represented by Democrat Christopher Cabaldon, and in the 4th Assembly District, represented by Democrat Cecilia Aguiar-Curry.

[3] In the United States House of Representatives, Zinfandel is in California's 4th congressional district, represented by Democrat Mike Thompson.

This Napa County, California-related article is a stub.