James L. "Jim" Barrett (November 8, 1926 – March 14, 2013) was the owner of Chateau Montelena which won the Chardonnay competition of the 1976 Judgment of Paris wine tasting. Barrett first purchased the winery with Ernie Hahn in 1972 from Lee Paschich, retaining him as a general manager, and hired Mike Grgich to be his winemaker. Barrett uprooted the Chasselas, Alicante Bouschet, and Carignane that had been previously planted and replanted his acres with premium Cabernet Sauvignon.