Naphrys pulex 
Napoleon Spider 
Natal Cellar Spider 
Nelima sempronii 
Nemastoma bimaculatum 
Nemastoma dentigerum 
Nemastoma lugubre 
Neobisium carcinoides 
Neobisium slovacum 
Neomolgus littoralis 
Neoscona aldinei 
Neoscona scylloides 
Neoscona theisi 
Neospintharus trigonum 
Neottiura suaveolens 
Nephila antipodiana 
Nephila clavata 
Nephila edulis 
Nephila sumptuosa 
Nephilingis livida 
Neriene digna 
Nigma hortensis 
Nihonhimea mundula 
Northeastern water tick