The canton of Saint-Étienne-en-Dévoluy 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 the 4 communes Agnières-en-Dévoluy, La Cluse, Saint-Disdier and Saint-Étienne-en-Dévoluy until 2013, when these communes merged into the new commune Dévoluy, which joined the canton of Veynes in 2015. It had 1,013 inhabitants (2012).

Historical population of Canton of Saint-Étienne-en-Dévoluy
(Source: INSEE)

Year	1962	1968	1975	1982	1990	1999
Population	765	869	885	910	929	945
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

44°41′36″N 5°56′31″E / 44.69333°N 5.94194°E / 44.69333; 5.94194