| Monomorium ergatogyna Wheeler, 1904 |
| Monomorium floreanum Stitz, 1932 |
| Monomorium floricola (Jerdon, 1851) |
| Monomorium floricola var. furina Forel, 1911 |
| Monomorium floricola var. philippinensis Forel, 1910 |
| Monomorium fragilis (Smith, 1858) |
| Monomorium glyciphila (Smith, 1858) |
| Monomorium impressum Smith, 1876 |
| Monomorium inquilinum DuBois, 1981 |
| Monomorium intermedium Santschi, 1927 |
| Monomorium liberta Santschi, 1927 |
| Monomorium marjoriae DuBois, 1986 |
| Monomorium mediterraneum Mayr, 1861 |
| Monomorium metoecus Brown & Wilson, 1957 |
| Monomorium minimum (Buckley, 1867) |
| Monomorium minimum subsp. compressum Wheeler, 1914 |
| Monomorium minimum subsp. cyaneum Wheeler, 1914 |
| Monomorium minimum subsp. emersoni Gregg, 1945 |
| Monomorium mintiribe Collingwood & Agosti, 1996 |
| Monomorium minuta (Jerdon, 1851) |