| Crematogaster laboriosus Smith, 1860 |
| Crematogaster laeviuscula Mayr, 1870 |
| Crematogaster laeviuscula var. californica Wheeler, 1919 |
| Crematogaster larreae Buren, 1968 |
| Crematogaster limata Smith, 1858 |
| Crematogaster limata raza ludio Forel, 1912 |
| Crematogaster limatus Smith, 1858 |
| Crematogaster lineolata (Say, 1836) |
| Crematogaster malevolens Santschi, 1919 |
| Crematogaster marioni Buren, 1968 |
| Crematogaster minutissima Mayr, 1870 |
| Crematogaster montezumia Smith, 1858 |
| Crematogaster mormonum Wheeler, 1919 |
| Crematogaster nigropilosa Mayr, 1870 |
| Crematogaster nocturna Buren, 1968 |
| Crematogaster obscurata Emery, 1895 |
| Crematogaster opaca Mayr, 1870 |
| Crematogaster opaca subsp. cedrosensis Wheeler, 1934 |
| Crematogaster opaca var. dentinodis Forel, 1901 |
| Crematogaster patei Buren, 1968 |