| Chamard Vineyards | Produces Chardonnay, Merlot, Cabernet Franc and Cabernet Sauvignon. Includes information on the vineyards, winemaking, tours and wines. |
| Haight Vineyard | Grape and fruit wines, including Chardonnay, Riesling, Merlot and honey nut apple. Includes wine descriptions and a vineyard history. Locations in Litchfield and Mystic. |
| Hopkins Vineyard | Produces fine, award-winning dry, semi-sweet, and sparkling wines, and offers wine tasting and tours. |
| Jonathan Edwards Winery | Produces wines from Napa Valley in North Stonington. Brief description and contact information. |
| McLaughlin Vineyards | Produces whites, blushes, and reds from vinifera and hybrid grapes. Includes a product list, an event schedule, and pictures. Also makes maple syrup. Located in Sandy Hook. |
| Sharpe Hill Vineyard | Located in the historic town of Pomfret, this fifteen-acre vineyard produces Chardonnay, Cabernet Franc, and several blended wines. Open for tours, wine tastings, with a restaurant open on the weekends. |
| Stonington Vineyards | Producing award-winning, European-style wines. |
| Taylor Brooke Winery | Produces white, red, dessert, and fruit wines in Woodstock. Features product descriptions, a company overview, and a winemaker profile. |