Betioky Sud Betioky-Atsimo
Betioky Sud Location in Madagascar
Coordinates: 23°43′S 44°23′E / 23.717°S 44.383°E / -23.717; 44.383
Country	Madagascar
Region	Atsinanana
District	Betioky-Atsimo
Government
• District Chef	Robert Rafaralahy
Population  (2018)Census
• Total	25,612
Time zone	UTC3 (EAT)

Betioky is a town in Atsimo-Andrefana Region, Madagascar and is crossed by the Route nationale 10. The population is 25,612 inhabitants in 2018.

An airport serves the town.

Betioky belongs to the poorest regions of Madagascar, where no facilities for tapped drinking water exist.^[1]

The Beza Mahafaly Reserve lies approx. 35 km North-East of Betioky Sud in the municipality of Ankazombalala.

• EEM - Eklesia Episkopaly Malagasy (Anglican Church of Madagascar)^[2]

The Betioky mine, an iron ore deposit than is not yet exploited.

23°43′14″S 44°22′50″E / 23.72056°S 44.38056°E / -23.72056; 44.38056