Vidauban (French pronunciation: [vidobɑ̃]) is a commune in the Var department in the Provence-Alpes-Côte d'Azur region in southeastern France.

It lies on the bank of the river Argens.

The average annual rainfall is 1,008.5 mm (39.70 in) with November as the wettest month.

The temperatures are highest on average in July, at around 24.8 °C (76.6 °F), and lowest in January, at around 7.7 °C (45.9 °F).

Since the beginning of the 1980s Vidauban has experienced strong population growth.