| Sour Wench Blackberry Sour Ale | Ballast Point Brewing Company | Berliner Weisse | 7.0% |
| Sour White | Brekeriet | | |
| Sour White Ale | Parallel 49 Brewing Co. | Wild Ale | 7.5% |
| Sour Wrench | Ballast Point Brewing Company | | |
| Sour'ire De Mortagne Smoked Peach & Mango | Brouwerij Alvinne | | 12.0% |
| Sourbit | Hopalaa | Berliner Weisse | 3.5% |
| Sourbon | Brekeriet | Wild Ale | 5.5% |
| Source of Hoppiness | Source Farmhouse Brewery | New England IPA | 6.5% |
| Sourdough Wild Ale | Almanac Beer Co. | Wild Ale | 6.5% |
| Souren | The Bruery | Wild Ale | 9.9% |
| Souren | The Bruery / 8 Wired | Wild Ale | 9.9% |
| Souren | Bruery Terreux | Wild Ale | |
| Sourlina Peche | Freehouse Brewery | Wild Ale | |
| Sourpuss | Coalition Brewing Co | Witbier | 3.8% |
| Sourrento | The Bruery | Wild Ale | 7.7% |