According to an aspect of the invention, an image blur correction device includes: a memory; and at least one processor operating in accordance with a program stored in the memory. The at least one processor comprises: a detection unit configured to detect motion amounts of images on the basis of imaged images; a calculation unit configured to calculate a motion amount of an object on the basis of the motion amounts of the images detected by the detection unit and a detection signal of blur detected by a blur detection unit; and a control unit configured to control the image blur correction unit on the basis of the motion amount of the object calculated by the calculation unit.