There are provided a micro-ejector and a method of manufacturing the same. The micro-ejector includes an upper substrate including an inlet into which a fluid is drawn from the outside and a chamber groove; a lower substrate including a reservoir groove to provide a reservoir storing the fluid drawn through the inlet; a piezoelectric actuator formed on the upper substrate and supplying a driving force for fluid ejection to a chamber; and at least one support protruding from a bottom of the reservoir groove so as to support the upper substrate.