| Pheidole triconstricta var. paranana Santschi, 1925 |
| Pheidole trinodis (Losana, 1834) |
| Pheidole tristis (Smith, 1858) |
| Pheidole triumbonata Wilson, 2003 |
| Pheidole tschinkeli Wilson, 2003 |
| Pheidole tsontekonwei Longino, 2019 |
| Pheidole tucsonica Wheeler, 1908 |
| Pheidole tuxtlasana Wilson, 2003 |
| Pheidole tysoni Forel, 1901 |
| Pheidole ursus Mayr, 1870 |
| Pheidole ursus raza gracilinoda Forel, 1904 |
| Pheidole vallicola Wheeler, 1915 |
| Pheidole variceps Wilson, 2003 |
| Pheidole variegata Emery, 1896 |
| Pheidole vasliti Pergande, 1896 |
| Pheidole vaslitii Pergande, 1896 |
| Pheidole vaslitii raza acolhua Wheeler, 1914 |
| Pheidole vaslitii var. hirtula Forel, 1899 |
| Pheidole verricula Wilson, 2003 |
| Pheidole vinelandica Forel, 1886 |