| Solenopsis medusa Mann, 1916 |
| Solenopsis mellea (Smith, 1859) |
| Solenopsis minuta (Say, 1836) |
| Solenopsis minutissima Emery, 1906 |
| Solenopsis molesta (Say, 1836) |
| Solenopsis molesta var. validiuscula Emery, 1895 |
| Solenopsis nigella Emery, 1888 |
| Solenopsis nigra Forel, 1908 |
| Solenopsis paleata (Lund, 1831) |
| Solenopsis parabiotica Weber, 1943 |
| Solenopsis patriciae Pacheco & Mackay, 2013 |
| Solenopsis perversa Santschi, 1925 |
| Solenopsis picea Emery, 1896 |
| Solenopsis picea subsp. reducta Menozzi, 1927 |
| Solenopsis picea subsp. subadpressa Forel, 1903 |
| Solenopsis polita (Smith, 1862) |
| Solenopsis pollux Forel, 1893 |
| Solenopsis pollux var. texana Emery, 1895 |
| Solenopsis punctatorugosa (Emery, 1906) |
| Solenopsis pygmaea Forel, 1901 |