- Necro Soldier
- Needle Soldier
- Needle Sunfish
- Neko Mane King
- Nekogal #1
- Neo Aqua Madoor
- Neo Galaxy-Eyes Photon Dragon
- Neo-Spacian Air Hummingbird
- Neo-Spacian Aqua Dolphin
- Neo-Spacian Dark Panther
- Neo-Spacian Flare Scarab
- Neo-Spacian Glow Moss
- Neo-Spacian Grand Mole
- Neo-Spacian Twinkle Moss
- Nettles
- Newdoria
- Nightmare Penguin
- Nightmare Scorpion
- Nimble Momonga
- Ninja Soldier Katana
- Nitro Synchron
- Nitro Warrior
- Niwatori
- Nubian Guard