Nagilum
Nakan
Nanites
Napean
Nasari
Nacene
Nassordin
Nasturtium
Nausicaans
Nechani
Nezu
Night Beings
Nihydron
Nitrium Metal Parasites
Noophians
Norcadians
Norpin Falcon
Nucleogenic Cloud Being
Numiri
Nyberrite Alliance
Nyrians
Nuu'bari
Nygean