Mysterious, ancient alien race in the Babylon 5 universe. While traveling among other races, they wear "encounter suits" that conceal their true form. When out of their suits, they appear as angelic beings. Their ships employ an advanced, organic technology.

The Vorlons place high value on order, in contrast with the Shadows, which favor chaos.

On B5, the Vorlons are represented by Ambassador Kosh Naranek. The Vorlons also have some ties to the Minbari.