| Beer | Brewery | Style | ABV |
|---|---|---|---|
| Sierreveza | Sierra Nevada Brewing Co. | ||
| Siesta | The Good Beer Company | Saison | 4.1% |
| Siesta Saturday | The Bruery | 18.6% | |
| Sight and Mind | Bottle Logic | English Barleywine | 13.7% |
| Sigil 3 | Bissell Brothers | American Imperial Stout | |
| Sigil 4 | Bissell Brothers | American Imperial Stout | 10.8% |
| Sigil VII | Bissell Brothers | American Imperial Stout | 10.3% |
| Sigil VIII | Bissell Brothers | American Imperial Stout | 11.0% |
| sigil x | Bissell Brothers | Russian Imperial Stout | 11.4% |
| Sigil XI | Bissell Brothers | ||
| Sigil XII | Bissell Brothers | ||
| Sigma | Alvinne Picobrouwerij | Flanders Oud Bruin | 10.0% |
| Sigma | Brouwerij Alvinne | Flanders Oud Bruin | 10.0% |
| Sigma Wild Forest | Brouwerij Alvinne | Flanders Oud Bruin | 8.0% |
| Sign of the Horn | 3 Sons Brewing Co |