In Gallo-Roman religion, Luxovios, Latinized as Luxovius was the god of the waters of Luxeuil, worshipped in Gaul. He was a consort of Bricta. The thermal spring sanctuary at Luxeuil produced evidence of the worship of other deities, including the sky-horseman who bears a solar wheel, and Sirona, another deity associated with healing springs.
Luxovius is recorded in the following two inscriptions, both from Luxeuil-les-Bains :
"To Lusso(v)ios and Bricta, Divixtius Constans freely and deservedly fulfilled his vow." (CIL 13, 05425)
"To Luxovios and Brixta, Gaius Julius Firmans freely and deservedly fulfilled his vow." (AE 1951, 00231; CIL 13, 05426)
The name Luxovios implies light symbolism. This may indicate that the god is a deity of both light, and of curative spring waters, two elements that were strong linked in the Celtic world.