Italian Swiss Colony

Italian Swiss Colony
Label for a "Tipo", once the brand's signature variety, sold in fiasco bottles in imitation of Chianti
LocationSonoma, Sonoma County, California
Coordinates38°17′36″N 122°27′20″W / 38.29333°N 122.45556°W / 38.29333; -122.45556
Official nameItalian Swiss Colony
Designated1881
Reference no.621
Location of Italian Swiss Colony in California
Italian Swiss Colony (the United States)

Italian Swiss Colony was a 19th and 20th-century American wine company and brand. Based in Asti, Sonoma County, California, Italian Swiss Colony was at one time the leading wine producer in California.