Occidental Winery is a brand of Pinot Noir wines, produced by Steve Kistler in the Sonoma Coast subregion of California. It was founded in 2011 by Steve Kistler, the founder and previous winemaker of the cult-status Kistler Vineyards for 37 years.

The current portfolio is composed of five single-vineyard bottlings. In the winery, each plot is kept separate throughout the fermentation process with higher portions of whole clusters kept when the incidence of millerandage is high. The temperature of the cellar initiates fermentation with wild yeasts from the vineyard and winery. The wines are bottled unfiltered with minimal additions of sulfur dioxide.