Ambesisika
Ambesisika Location in Madagascar
Coordinates: 16°31′S 46°52′E / 16.517°S 46.867°E / -16.517; 46.867
Country	Madagascar
Region	Boeny
District	Ambato-Boeni
Elevation	98 m (322 ft)
Population [1]
• Total	15,000
Time zone	UTC3 (EAT)
Postal code	403

Ambesisika is a rural municipality in Madagascar. It belongs to the district of Ambato-Boeni, which is a part of Boeny Region. The population of the municipality was 15.000.

This municipality formerly belonged to Ambato Ambarimay, from which it had been split off in 2015.