Sainte-Marie 2nd Canton Sud is a former canton in the Arrondissement of La Trinité on Martinique. It had 10,325 inhabitants (2012).^[1] It was disbanded in 2015. The canton comprised part of the commune of Sainte-Marie.^[1]

14°46′56″N 60°59′55″W / 14.7823°N 60.9985°W / 14.7823; -60.9985