Mary Michelle Winery
- Produces Cynthiana, Chardonel, Concord, Niagara, Vidal and apple wines in Carrollton. Includes online ordering, a winemaker profile, and descriptions of the products and property.
- http://www.illinois-wine.com/

Blue Sky Vineyard
- Produces a range of red, white, blush, and fortifed wines in the Shawnee Hills region. Includes product descriptions, online ordering, pictures, and event listings.
- http://www.blueskyvineyard.com/

Massbach Ridge Winery
- Makes red, white, and fruit wines in Northwestern Illinois' hill country. Features product information, online ordering, and company information. Located in Elizabeth.
- http://www.massbachridge.com

Owl Creek Vineyard
- Produces red, white, and blush wines from American and hybrid grown in the Shawnee Hills. Includes a product list, newsletter, and company profile. Located in Cobden.
- http://www.owlcreekvineyard.com/

Pheasant Hollow Winery
- Produces grape and fruit wines on Rend Lake. Includes the winery's background story, a wine list, event listings, and online ordering.
- http://www.pheasanthollowwinery.com/

Piasa Winery
- Producer of Chardonel, Norton, and Traminette wines in Grafton. Contains lists of current releases and events.
- http://www.piasawinery.com/

GenKota Winery
- Producer of grape and fruit wines in Mt. Vernon. Contains lists of wines and awards, along with a brief history. Offers online ordering.
- http://www.genkotawine.com/

Baxter's Vineyards/Winery
- The state's oldest winery, established in 1857, uses American and hybrid grapes, as well as fruit. Features a product list, winery tour, property history, and description of the Icarians.
- http://www.nauvoowinery.com/

Alto Vineyards
- Producer of wines from American and hybrid grapes, located in Alto Pass in the Shawnee National Forest. Features product descriptions, a company history, event listings, and ordering information.
- http://www.altovineyards.net/

Lau-Nae Winery
- Located in Red Bud, Randolph County, this family-owned winery produces a range of varietal and berry wines. Open to visitors.
- http://www.lau-naewinery.com/

Galena Cellars Winery
- Family-owned winery produces award-winning red, white, and fruit wines in Galena, Illinois.  Order online or visit two locations in Galena for complimentary tasting, gifts, and tours.
- http://galenacellars.com/

Von Jakob Vineyard Ltd.
- Produces wines from American and hybrid grapes, as well as honey and fruit, in Pomona. Contains a product list, event calendar, and ordering information.
- http://www.vonjakobvineyard.com/

Glunz Family Winery
- Table wines include Chardonnay, white Zinfandel, and Merlot.
- http://www.gfwc.com/