| Nesozineus Linsley & Chemsak, 1966 |
| Nesozineus bucki (Breuning, 1954) |
| Nesozineus triviale Galileo & Martins, 1996 |
| Noctileptura Chemsak & Linsley, 1984 |
| Noctileptura squamosa Chemsak & Linsley, 1984 |
| Nodubothea Monné & Monné, 2008 |
| Nodubothea zapoteca Monné & Monné, 2008 |
| Noguerana Chemsak & Linsley, 1988 |
| Noguerana aliciae Chemsak & Linsley, 1988 |
| Noguerana rodriguezae Noguera, 2005 |
| Nothopleurus Lacordaire, 1869 |
| Nothopleurus baroni (Casey, 1912) |
| Nothopleurus castaneus (Casey, 1924) |
| Nothopleurus lobigenis Bates, 1884 |
| Nothopleurus madericus (Skiles, 1978) |
| Nothopleurus subsulcatus (Dalman, 1823) |
| Nyssodectes Dillon, 1955 |
| Nyssodectes roseicollis (Bates, 1872) |
| Nyssodectes veracruzi Dillon, 1955 |
| Nyssodrysina Casey, 1913 |