The canton d'Apt is a French administrative division in the department of Vaucluse and region Provence-Alpes-Côte d'Azur.
At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 13 to 27 communes:
Coordinates: 43°53′50″N 5°27′32″E / 43.89722°N 5.45889°E / 43.89722; 5.45889