| Salvia ramosa Brandegee, 1908 |
| Salvia raveniana Ramamoorthy, 1984 |
| Salvia recurva Benth., 1848 |
| Salvia reducta Epling, 1939 |
| Salvia reflexa Hornem., 1807 |
| Salvia reginae J.G. González & J.H. Vega, 2019 |
| Salvia regla Cav., 1799 |
| Salvia remissa Epling, 1939 |
| Salvia remota Benth., 1848 |
| Salvia reptans Jacq., 1798 |
| Salvia reticulata M. Martens & Galeotti, 1844 |
| Salvia rhizomatosa J.G. González, Art. Castro & H. Ávila, 2020 |
| Salvia rhombifolia Sessé & Moc., 1887 |
| Salvia rhyacophila (Fernald) Epling, 1939 |
| Salvia richardsonii B.L. Turner, 2008 |
| Salvia riparia Kunth, 1818 |
| Salvia robertoana Mart. Gord. & Fragoso, 2016 |
| Salvia roemeriana Scheele, 1849 |
| Salvia roezli Scheidw., 1859 |
| Salvia rogersiana Ramamoorthy ex J.G. González & Cuevas, 2012 |