| Condylomyrma Santschi, 1928 |
| Conomyrma Forel, 1913 |
| Conomyrma (Biconomyrma) Kusnezov, 1952 |
| Conomyrma (Biconomyrma) wheeleri Kusnezov, 1952 |
| Conomyrma bureni Trager, 1988 |
| Conomyrma elegans Trager, 1988 |
| Conomyrma medeis Trager, 1988 |
| Conomyrma reginicula Trager, 1988 |
| Conothoracoides Karavaiev, 1935 |
| Conothorax Karavaiev, 1935 |
| Coptoformica Müller, 1923 |
| Corynomyrmex Viehmeyer, 1916 |
| Cratomyrmex Emery, 1892 |
| Cremastogaster Mayr, 1861 |
| Crematogaster Lund, 1831 |
| Crematogaster acuta (Fabricius, 1804) |
| Crematogaster ampla Forel, 1912 |
| Crematogaster arborea (Buckley, 1866) |
| Crematogaster arizonensis Wheeler, 1908 |
| Crematogaster armandi Forel, 1921 |