The canton of Orpierre 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 7 communes, which joined the canton of Serres in 2015. It had 1,096 inhabitants (2012).

The canton comprised the following communes:

• Étoile-Saint-Cyrice
• Lagrand
• Nossage-et-Bénévent
• Orpierre
• Sainte-Colombe
• Saléon
• Trescléoux

Historical population of Canton of Orpierre
(Source: INSEE)

Year	1962	1968	1975	1982	1990	1999
Population	750	885	848	859	947	957
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°18′50″N 5°41′30″E / 44.31389°N 5.69167°E / 44.31389; 5.69167