| Sourtooth Tiger | The Rare Barrel | Wild Ale | 5.2% |
| Sour’ire de Mortagne | Brouwerij Alvinne | Wild Ale | 11.0% |
| Sous Chef | Aslin Beer Company | American Imperial Stout | 10.0% |
| Sous Chef | Brewery Vivant | Belgian Dark Ale | 8.2% |
| Sout 2020 Mimosa Sour | Brouwerij Frontaal | | 5.5% |
| South Barrington Stout | Millrose Brewing | American Stout | |
| South Coast | Parish Brewing | American Amber / Red Ale | 5.1% |
| South Country IPA | Bellport Brewing Company | American IPA | 6.6% |
| South County American Ale | South County Brewing Co. | American Amber / Red Ale | 6.3% |
| South County Munich Dunkel Lager | South County Brewing Co. | | |
| South eastern front | Brouwerij Frontaal | New England IPA | 5.5% |
| South End Session Ale | Saltwater Brewery | | 4.5% |
| South Hampton IPA | Southampton Publick House | American IPA | 6.2% |
| South of Eleven | Hoof Hearted Brewing | Imperial IPA | 10.2% |
| South of the Border Light | Brown Street Brewery | | |