The Travellers were a race encountered by the USS Voyager in the Delta Quadrant sometime prior to stardate 50714.2. The Travellers warned Captain Kathryn Janeway to avoid the territory of the Tarkans, an extremely hostile race. They did not, however, make any mention of the Tenebrous Cluster they encountered while traveling around Tarkan space. (VOY - Strange New Worlds I short story: "Monthuglu")

It is unclear if the Travellers mentioned in this story are intended to be connected to The Traveler first seen in TNG episode "Where No One Has Gone Before". The difference in spelling ("Travellers" vs. "Traveler") may or may not be an indicator.)