The canton of La Grave is a former administrative division in southeastern France. It was disbanded following the French canton reorganisation which came into effect in March 2015. It consisted of 2 communes, which joined the new canton of Briançon-1 in 2015. It had 797 inhabitants (2012).

The canton comprised the following communes:

• La Grave
• Villar-d'Arêne

Historical population of Canton of La Grave
(Source: INSEE)

Year	1962	1968	1975	1982	1990	1999
Population	697	722	668	637	633	730
From the year 1962 on: No double counting—residents of multiple communes (e.g. students and military personnel) are counted only once.

• Cantons of the Hautes-Alpes department

45°02′49″N 6°18′24″E / 45.04694°N 6.30667°E / 45.04694; 6.30667