The following is a list of spaceborn species:
- Bioplasmic organism
- Crystalline Entity
- Farpoint Station
- Gomtuu
- Junior
- Space amoeba*
- USS Voyager (mimetic)
- Two-dimensional lifeform
- Quantum singularity lifeform
- Komar
- Dikironium cloud creature
- Nucleogenic cloud being
- Cosmic cloud
- Calamarain
*Although the majority of these spaceborn species are known to be sentient, this animal is known to be a non-sentient lifeform.