| Year | Medal | Brew | Brewery | Location |
|---|---|---|---|---|
| 1998 | Gold | Toothless Bock | Bavarian Lager Cellar | Albuquerque, New Mexico |
| Silver | Spring Bock | St. Arnold Brewing | Houston, Texas | |
| Bronze | Penalty Bock | Big Horn Brewing | Inglewood, California | |
| 2000 | Gold | Capricator Bock | Calhoun's Tennessee Microbrewery | Knoxville, Tennessee |
| Silver | Lucknow Spring Bock | Castle Springs Brewing Company | Moultonborough, New Hampshire | |
| Bronze | Bock | Iida Beer Co. | Iida, Nagano, Japan | |
| 2002 | Gold | Oderbolz Bock | Pioneer Brewing Company | Black River Falls, Wisconsin |
| Silver | Get Off My Bock | Blue Corn Café boost Brewery | Albuquerque, New Mexico | |
| Bronze | Framingham Bock | John Harvard's Brew House | Framingham, Massachusetts | |
| 2004 | Silver | Anniversary Bock | Brick Brewing Company | Waterloo, Ontario |
| Bronze | Bock Lager | Elk Grove Brewery & Restaurant | Elk Grove, California | |
| 2006 | Gold | Butthead Bock | Tommyknocker Brewery | Idaho Springs, Colorado |
| Silver | Birra Moretti La Rossa | Heineken Italia | Milan, Italy | |
| Bronze | Trogenator | Tröegs Brewing Company | Harrisburg, Pennsylvania | |
| 2008 | Gold | Bock Lager | Elk Grove Brewery & Restaurant | Elk Grove, California |
| Silver | Lakefront Bock | Lakefront Brewery, Inc. | Milwaukee, Wisconsin | |
| Bronze | Trogenator | Tröegs Brewing Company | Harrisburg, Pennsylvania |