The Tulingi are a small tribe closely allied to the Celtic Helvetii in the time of Julius Caesar's conquest of Gaul.

Their location is unknown; their language and descent are uncertain.

From their close cooperation with the Helvetii it can be deduced that they were probably neighbors of the latter.

At the Battle of Bibracte in 58 BCE, they are, with the Boii and a few other smaller tribes, allies of the Helvetii against the Roman legions of Caesar.