| Falagria parae Sharp, 1883 |
| Falagria pergracilis Schubert, 1909 |
| Falagriini Mulsant & Rey, 1873 |
| Faronitae Reitter, 1882 |
| Fletcherexius Park, 1942 |
| Fletcherexius macrodactylus (Fletcher, 1928) |
| Flohria Sharp, 1884 |
| Flohria laticornis Sharp, 1884 |
| Flohria subcoerulea (LeConte, 1863) |
| Furcodes Jaloszynski, 2012 |
| Furcodes apicalis Jaloszynski, 2012 |
| Fustiger LeConte, 1866 |
| Fustiger veracruzensis Park, 1942 |
| Gabrius Curtis, 1829 |
| Gabrius nigritulus (Gravenhorst, 1802) |
| Gabronthus Tottenham, 1955 |
| Gabronthus thermarum (Aubé, 1850) |
| Gamba Schaufuss, 1872 |
| Gansia Sharp, 1883 |
| Gansia andersoni Ashe & Lingafelter, 1996 |