Nekonians are the Cat People from planet Neko:
- Nekonian Troopas: Cat People
- Nekonian ParaTroopas: Flying Cats
- Gargantua Nekonian Troopas: Giant Cat People
- Colossal Nekonian Paratroopas: Flying Giants
- Tatangs: Bobcat People; some live in the Nekonian Colony of the Mushroom State in the Mushroom World called "Tatang Kingdoms".
- Missile Bills: Bullet Bills with shapes of Missiles.
- Wuffers: Dog-like Goombas
- Parawuffers: Flying Dogs
- Hatchletoss: Chatchling Birds
- Chickefangs: Chicken-Like Albatosses
- Paraswoopers: Parakeet-like Albatossess
- CockeGoonies: Cockatoo-like Albatosses.
- Mackraven: Mackaw Parrot-type Albatosses
- Mutt-tails: Dragon Dogs
- Meowmaids: The Same Meowmaids Francis had in Fort Francis
- Meowsecurity: The Same Security Francis had in Fort Francis
- Meowbombs: The Same Bombs Francis had in Fort Francis
- Meowz/Meowsers: Cats who are thiefs who toss Bombs at you. Unlike the Meowser from Super Mario 3D world.
- Nekonian Megatroopas: Nekonian Cyborgs
- R.O.C.s: Robotic-Operating-Cats
- Nekoads: Toads with Cat noses, whiskers and cat ears on their caps
- Primcats: Cats dressing up like Primids
- Neko Thiefs: Cats who are thiefs but they don't toss bombs.
- Shadow Cats: Cats who walk through walls and floors
- Nekirdos: Birdos who dress up as cats
- Piranheko Plants: Cat-Faced Piranha Plants
- Tomitus: Cats who ride on clouds
- Spinekos: Spinies with cat faces and Cat tails
- Nekoshis: Saber tooth tigers who's abilities relate to the Yoshis
- Laser Bros.: Cats who shoot lasers
- Beamsword Bros.: Cats who toss beamswords at you
- Nekoopa Troopas: Cats in Shells
- Nekoopa Paratroopas: Shelled cats with wings
- Gargantua Nekoopa Troopas: Giant Cats in Shells
- Colossal Nekoopa Paratroopas: Giant Shelled Cats who can fly
- Grand Wuffer: Giant Dog-Like Goombas
- Nekorhinos: Giant fat persian Cats
- Scienekos: Cats who are scientists
- Jedinekos: Cats who are Jedis