The Vindelici were a Celtic people in antiquity. Their territory was known to the Romans as Vindelicia; its boundaries were to be the Danube and Germanic limes to the north, the Inn (Œnus) to the east, Raetia to the south, and the Helvetii to the west. These lands today comprise northeastern Switzerland, southeastern Baden, and southern Württemberg and Bavaria. Their chief town is assumed to have been the oppidum at Manching before the Romans; after the Roman conquest, the tribe's capital was moved to Augusta Vindelicorum ("Augusta of the Vindelici", modern Augsburg).
Most modern scholars consider the Vindelici to have been Celts, albeit with a heavy mutual influence of their non-Celtic neighbours, the Raeti. The Vindelici's material culture was part of the La Tène culture commonly associated with the Celts. Little of the language of the Vindelici has survived, although place names suggest that they most probably spoke a variety of Gaulish, like the neighbouring Boii and Norici. One possible etymology of "Vindelici" is the Celtic prefix *windo-, cognate to Irish find- 'white'. The name of the Vindelician town of Cambodunum (today Kempten) is apparently derived from the Celtic cambo dunon: "fortified place at the river bend" . One classical source, Servius' commentary on Virgil's Aeneid, says on the contrary that the Vindelicians were originally Liburnians – a non-Celtic Indo-European people from the northeastern shores of the Adriatic (modern Croatia).