Non-humanoid species
List of known non-humanoid species who were generally sentient, and may or may not be able to assume humanoid form.
 
For generally non-sentient non-humanoids, see Animals. For unknown non-humanoids, see unnamed non-humanoids.

A 
 Allasomorph
 Armus (Vagran creation)

B
 Ba'Neth

C
 Calamarain
 Chameloid
 Chandran
 Changeling 
 Crepusculan
 Crystalline Entity
 Cymari
 Cytoplasmic lifeform

D
 Devidian

E
 Excalbian

G
 Gomtuu

H
 Harvongian 
 Horta

J
 jahSepp

K
 Kelvan

L
 Lactran

M
 Macrovirus
 Medusan
 Microbrain

N
 Nacene
 Nanite (artificial lifeform)

O
 Organian

P
 Pahvan
 Pah-wraith
 Pandronian (colony creature)
 Paxan
 Phylosian
 Prophet
 Provider

Q

S
 Sheliak
 Species 10-C

T
 Tholian
 Triacus marauder
 Trill symbiont

V
 Vendorian

W 

 Wraith

X 

 Xindi-Aquatic 
 Xindi-Insectoid (the ones seen in the 32nd century were humanoid)

See also
 Humanoid species
 Non-corporeal species
 Powerful and godlike beings

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