The invention provides a movable simple aphidiidae breeding shed. Hard straight plastic materials are folded four times to form large 3-shaped frameworks, the breeding shed is provided with at least three frameworks, upper end framework bodies of the frameworks are fastened through a connecting sleeve to form a combined framework with a small upper end space and a large lower end space, the adjacent joint sewing ends of gauze screens with at least three faces in a trapezoidal shape are sewn respectively to form a screen sleeve which is arranged on the combined framework in a sleeved mode from the upper end of the combined framework to the lower end of the combined framework, the screen sleeve is fastened to the framework through sleeve ropes, and thus the movable simple aphidiidae breeding shed is formed. The movable simple aphidiidae breeding shed is compact in structure, easy to manufacture, convenient to demount, mount and move, low in management cost and beneficial to the growth of aphid hosts, the breeding of aphids, the parasitism and expanding propagation of braconid and collecting and releasing of adult braconid.