The Canton of Avion is a canton situated in the department of the Pas-de-Calais and in the Hauts-de-France region of northern France.

At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 2 to 4 communes:

• Acheville
• Avion
• Méricourt
• Sallaumines

• Cantons of Pas-de-Calais
• Communes of Pas-de-Calais
• Arrondissements of the Pas-de-Calais department

50°24′10″N 2°50′22″E / 50.40278°N 2.83944°E / 50.40278; 2.83944