|Planet of Origin:||Barbartron IV|
|Notable Individuals:||Sonacry, Reena|
|Appears in:||The Visage of Villainy, The Theft of Space|
The Barbartonians are the main population of Barbartron IV. Originally described as a primitive species, the Inspector later discovered they were actually the descendants of Infinity Knights who opposed the high command of Kayaclasch.