| Salvia spellenbergii J.G. González, 2019 |
| Salvia sphacelifolia Epling, 1939 |
| Salvia splendens Sellow ex Wied-Neuw., 1820 |
| Salvia stachyoides Kunth, 1818 |
| Salvia staminea M. Martens & Galeotti, 1844 |
| Salvia stolonifera Benth., 1840 |
| Salvia stricta Sessé & Moc., 1887 |
| Salvia subhastata Epling, 1939 |
| Salvia subincisa Benth., 1839 |
| Salvia subobscura Epling, 1940 |
| Salvia subpatens Epling, 1938 |
| Salvia subrubens Epling, 1939 |
| Salvia summa A. Nelson, 1931 |
| Salvia synodonta Epling, 1940 |
| Salvia tehuacana Fernald, 1905 |
| Salvia tenorioi Ramamoorthy ex B.L. Turner, 2009 |
| Salvia tepicensis Fernald, 1910 |
| Salvia teresae Fernald, 1900 |
| Salvia tetragona Moench, 1794 |
| Salvia tetramerioides Mart. Gord., Fragoso & García-Peña, 2016 |