| Silk Porter | Hoppin' Frog Brewery | American Porter | 6.2% |
| Silk Road | BrewDog Ltd | New England IPA | 6.5% |
| Silk Scorpion | Karben4 Brewery | Black IPA | 7.5% |
| Silkscreen | Monday Night Brewing | | |
| Silly Cybies | Crooked Stave Artisan Beer Project | Belgian Dark Ale | 9.0% |
| Silly Gimmick | Hop Dogma Brewing | | |
| Silly Rouge | Brasserie de Silly | Fruit and Field Beer | 8.0% |
| Silly Sour | Brasserie de Silly | Saison | 5.5% |
| Silo | Lucid | Saison | 5.5% |
| Silo Series - Passion Fruit Lemongrass IPA | Wyndridge Farm Brewing | American IPA | 6.6% |
| Silouhette - Barrel Aged | Lift Bridge Brewery | Russian Imperial Stout | 10.0% |
| Silurian | Door County Brewing Company | | |
| Silva Stout | Green Flash Brewing Co. | American Imperial Stout | 10.1% |
| Silva Stout | Silva Brewing | American Imperial Stout | 12.6% |
| Silver | Milagro Brewery and Grill | | 5.1% |